Best Types of Supplements for Losing Weight
Everywhere you turn there is a new diet, new workout, or new pill promising weight loss success. Quick results can be very tempting, but they often only provide short-term success.
So, what can a person do to achieve long-term weight loss success? This can be a complex question since not one weight loss program or product is going to be fitting for every person.
This is because people with different health backgrounds such as those with diabetes, kidney disease, and/or heart disease will all have different nutrient needs.
Those with diabetes will need to limit carbohydrate intake, while those with heart disease will have to limit sodium intake. And if you have kidney disease, you may have to limit potassium, phosphorus, and sodium. So, in these cases, weight loss meal planning may be a little more complicated than just calorie counting or measuring your macros.
Those people who are known to have the greatest weight loss success share common habits. The National Weight Control Registry, established in 1994, have been collecting data from people who have lost and kept off 30 pounds or more for at least one year.
Common habits of many of these people include eating breakfast every day, weighing themselves at least once a week, watching less than ten hours of television each week, and exercising about an hour each day.
Although diet and exercise interventions can provide weight loss success for the long-term, sometimes it is not enough. Research shows that in some cases adding a weight loss medication or supplement can help people attain long-term weight loss success.
Safety concerns may be preventing some from trying a weight loss supplement. Therefore, read below for a list of safe weight loss support supplements that could help you reach your weight loss goals.
Key Supplements for Losing Weight
Caffeine
When you think of caffeine, you might think of coffee, cola, and jittery hands. However, caffeine can actually be an ally in your weight loss journey if used properly. Caffeine is a bitter substance found in coffee beans, tea leaves, kola nuts, and cacao pods.
This compound is found in food and drink products such as coffee, tea, cola drinks, and chocolate, respectively. However, some caffeine is also found in a synthetic form in some energy drinks and over-the-counter medications.
Caffeine is an effective compound when it comes to weight loss since it helps increase energy expenditure and decrease energy intake. A meta-analysis of studies showed that for every doubling in caffeine intake, the average reduction in weight, body mass index, and fat mass increased two-fold. Also, one study found that those who consumed more coffee and caffeinated drinks were more likely to maintain their weight loss.
Caffeine consumption is generally safe for most people, as long as you don’t drink too much. Experts suggest limiting caffeine intake to no more than 400 milligrams a day. Those with pre-existing heart conditions may want to limit their caffeine intake to even less since acute intake of caffeine can slightly increase blood pressure.
Also, those who are pregnant should limit caffeine intake as much as possible since it can increase risk of miscarriage and stillbirth.
So, when consumed in moderation, as long as you are not included in these at-risk groups, caffeine can be a great way to help boost your weight loss efforts. If you notice, disturbances in sleep, headaches, or anxiety, then reduce or stop your intake of caffeine and contact a qualified healthcare provider.
L-Carnitine
Derived from an amino acid, this compound has extensive research showing its effectiveness in weight loss support. Even though the body makes carnitine, it is also found in animal products like meat, poultry, seafood, and dairy products.
Inside the cells in the body, carnitine plays a role in the breakdown of fats. A study of older adults showed that L-carnitine can provide a variety of health benefits. Besides increasing muscle mass, L-carnitine revealed the ability to decrease body weight and reduce physical and mental fatigue.
Another study analyzed a variety of different studies looking at L-carnitine and weight loss effects. Study results show that those who took L-carnitine supplements lost significantly more weight compared with control groups. However, the health benefits of L-carnitine extend beyond just weight loss.
A study of women with polycystic ovary syndrome looked at the impact of L-carnitine on a variety of health markers. Study results show that after 12 weeks of L-carnitine supplementation, these women not only lost weight and inches off their waist and hips, but also had improvements in their blood glucose control.
Carnitine supplements are thought to be safe at up to 2 grams a day for one year or up to 4 grams of day for 56 days. Side effects may include nausea, vomiting, diarrhea, abdominal cramps, and fishy body odor.
Since certain antibiotics and anticonvulsant medications may interact with L-carnitine, it is important to ask your healthcare provider before starting this supplement.
Chromium
This mineral is seen often in weight loss products, so it’s no surprise that it makes the list for best weight loss support supplements. Chromium, in its trivalent (+3) form, is needed in trace amounts by humans, with adequate intakes ranging between 20 and 35 micrograms for most adults.
This mineral is found in rich amounts in broccoli, grape juice, mashed potatoes, and whole-wheat English muffins, but most other foods contain less than 2 micrograms chromium per serving. Therefore, supplementation would be beneficial for most people if these foods are not in your daily diet.
A review of current studies on chromium and weight loss show that chromium supplementation produces significant weight loss results. These were small studies, however, so these study results warrant further research on this promising mineral.
More recent studies looked at the effect of a supplement that includes cinnamon, carnosine, and chromium on weight loss. Study results show that after four months of this supplement, overweight or obese pre-diabetic subjects saw decreased fasting plasma glucose and increased fat-free mass.
These results show that chromium can provide extensive health benefits to not only those wishing to lose weight, but also to those wishing to improve their blood glucose levels. Although these effects were also seen in some research on women with polycystic ovary syndrome, longer term studies are warranted to see the full benefit chromium could have on this population.
Few serious side effects have seen in relation to chromium intake. Because of this, no Tolerable Upper Intake Level (UL) has been confirmed. However, chromium may interact with some medications, so you should ask your doctor before starting a daily regimen of this supplement.
Glutamine
This non-essential amino acid is not only an important energy source for many cells in the body but has also proved itself to be an effective weight loss support supplement. Glutamine is involved in many metabolic processes in the body, therefore is abundant throughout the body.
Animal studies show that glutamine can help improve energy balance in the body. It does this by helping to improve blood glucose levels and intestinal glucose production in the body, which contribute to maintain glucose balance. These metabolic factors are important since they typically correlate with improved ability to lose weight.
Another study looked at obese female patients and the impact of glutamine supplementation on weight loss. Study results show that body weight and waist circumference significantly declined, while metabolic markers like insulin resistance was slightly improved.
Furthermore, other research looked at the effect of glutamine on the gut microbiome as one possible reason for its success as a weight loss support supplement. Results of this study show that as compared with alanine supplementation, glutamine supplementation reduced the Firmicutes to Bacteroidetes ratio. This in turn resembled weight loss programs already seen in the literature that show that higher ratios of these bacterium were linked with obesity.
Glutamine supplementation is generally safe for most people. Some side effects may include nausea, vomiting, abdominal pain, headache, or rash, to name a few. Also, glutamine may interact with some medications, so be sure to talk to your healthcare provider before you start to take this supplement.
Green Tea
Used in China and Japan for thousands of years for medicinal purposes, green tea, derived from the Camellia sinensis plant, has shown effectiveness as a weight loss support supplement. Often consumed as a tea, green tea can also be ingested in its extract form.
The active ingredient in green tea is the catechin EGCG, or epigallocatechin gallate. Research shows that intake of EGCG can enhance exercise-induced fat oxidation.
One study looked at the effect of drinking Matcha green tea, which contains catechins and caffeine, before a walking regimen. Study results show that those who consumed the tea had lower respiratory exchange ratios and enhanced fat oxidation.
Respiratory exchange ratios (RER) are typically used to measure exercise tolerance, so a lower RER after exercise would indicate a higher exercise tolerance. Also, fat oxidation, or fat burning, would indicate greater energy utilization. Therefore, this study suggests that green tea could help optimize the health benefits of exercise.
Furthermore, another study looked at the effects of a supplement containing green tea, capsaicin, and ginger on weight loss. Study results show that those overweight women who took the co-supplements for eight weeks had beneficial effects on not only weight loss and body mass index, but also on markers of insulin metabolism and the antioxidant glutathione.
As far as safety goes, green tea is believed to be safe for most people when consumed in moderate amounts. Research shows that a safe level intake of green tea is 338 milligrams of EGCG each day as a solid bolus dose, while an observed safe level (OSL) of 704 milligrams EGCG/day may be safe for tea preparation intake. Liver problems have been observed in a small number of people who took concentrated green tea extracts.
However, for the average person, green tea could be a great way to boost antioxidants and enhance weight loss support.
Selenium
This trace element, which is nutritionally essential for humans, plays roles in thyroid metabolism, DNA synthesis, and protection from oxidative damage.
Most adults are recommended to consume about 55 micrograms selenium each day. Although it is found in foods such as Brazil nuts and yellow fish tuna in rich amounts, since these foods are not commonly consumed daily by many, then selenium supplementation could be beneficial for most people.
Research shows that selenium supplementation could help support weight loss. One study looked at the impact of selenium intake on body fat. Study results show that obese individuals had the lowest selenium intakes, and that high selenium dietary intake was linked to a beneficial body composition profile.
Besides weight loss support, selenium may also benefit metabolic health. One study looked at the impact of selenium intake on insulin resistance. Study results show that higher dietary intake of selenium was linked to lower levels of insulin resistance. However, the benefit of selenium on insulin resistance stopped at intakes above 1.6 micrograms per kilogram per day.
Selenium can interact with some medications like certain chemotherapeutic agents like cisplatin. Therefore, you should always let you doctor know about any new supplements you may be taking. However, for most people, selenium intake is generally safe in moderation with the tolerable upper intake of this supplement being 400 micrograms a day for most adults.
Whey Protein
This powdered protein supplement is best known for its presence in fitness shakes and protein bars to provide a portable source of protein when you are on the go or working out. However, this supplement has also proven itself to be an effective weight loss support supplement.
Whey protein is one of the primary proteins found in dairy products that can be added to liquids and soft foods to improve nutrient intake and/or athletic performance. Research shows that whey protein supplementation helps to improve whole body anabolism, which involves the building up of muscle mass and bone. It has also been shown to improve muscle recovery after exercise and improve body weight, total fat mass, and some heart disease risk factors in overweight and obese patients.
Also, when compared to intake of carbohydrates or a combination of carbohydrates and proteins, whey protein supplementation may increase abdominal fat loss and fat-free mass. Other related research shows that when combined with a low-calorie diet, whey protein supplementation can assist in maintaining lean body mass and enhancing fat loss.
Whey protein is generally safe for most people to consume. However, those with a dairy allergy or sensitivity should not consume whey protein as it may cause gastrointestinal discomfort, and those taking certain antibiotics or osteoporosis drugs may experience drug interactions when taking whey protein.
It is also important to note that those with lactose intolerance may be able to tolerate lower lactose formulas of whey protein such as whey protein isolate versus whey protein concentrate.
Therefore, for most people whey protein can be a nutritious, portable protein that can support weight loss. Added to smoothies, water, or other recipes, whey protein can be a delicious way to enhance your weight loss success.
Summary
No matter what your weight loss goals are, or what your health background is, a healthy diet and staying active is key to losing weight and keeping it off. However, because everyone has different health backgrounds, nutrient needs may be different. Not to mention that not all people may find weight loss success with diet and exercise alone. That is why a weight loss supplement can help support weight loss efforts for some people.
The above supplements have evidence-based research to support their effectiveness, but keep in mind that just because one supplement works well for one person, that doesn’t mean it will work for everyone. And remember that you will receive best results from any weight loss support supplement by also maintaining a healthy diet and exercise program.
When choosing a weight loss support supplement, it is important to consider safety and effectiveness. Since some weight loss supplements in the past have had serious side effects such as heart health risks, it is important to check the safety statistics on the supplements you are researching. It is also important to check and make sure no ingredients in a weight loss supplement interact with any medications or other supplements you are taking.
Once a supplement has passed the safety test, such as those listed above, then you can give it a try. It is best to stick to supplements that have evidence-based research that report its effectiveness, so you don’t waste your time and money on something that doesn’t work. And be sure that if you have any heart health issues, diabetes, or other chronic disease, that you check with a qualified healthcare provider first before starting any new weight loss support supplement.
- Published in Blog
Best Types of Supplements to Consider for Heart Support
Heart disease is the leading cause of death globally. That is why it is so important to stress the need for improved heart health support.
When it comes to overall health, ignoring the health of your heart would be like forgetting to put an engine in your car. This is because the heart pumps blood rich oxygen to all parts of the body.
Without a healthy heart, your body would simply not sustain life. That’s why caring for your heart through such ways as diet and exercise is vital to improving the quality and quantity of your life.
When it comes to nutrition, a heart healthy diet full of whole foods like fiber-rich fruits and vegetables and low in high-sodium processed foods is ideal.
It’s also just as important to stay active often to maintain heart muscle strength and manage your weight to lower heart disease risk. Also, quitting smoking or not starting as well as managing stress is necessary to lower your risk of high blood pressure that can lead to heart disease and stroke.
Along with such lifestyle changes, supplements may be essential to filling in the gaps of your healthy lifestyle to help prevent heart disease.
In fact, research shows that certain nutrient deficiencies can put your heart health at risk. This study showed that one out of five people with heart failure were deficient in nutrients such as vitamin A, calcium, magnesium, iodine, and selenium as well as vitamin D.
Therefore, in addition to the heart healthy lifestyle behaviors mentioned, adding a supplement to your daily routine may be beneficial.
So, let’s talk about the top supplements that can help you best support your heart health.
Beta carotene
Antioxidants, by definition, help to fight inflammation and in turn oxidative stress in the body that can lead to chronic disease like heart disease.
Examples of some antioxidants include beta-carotene as well as vitamins C and E.
Although you can consume these vitamins through colorful fruits and vegetables, sometimes you may not consume enough of these foods daily. Therefore, taking such vitamins in supplement form can help fill in the nutrient gaps in your diet and in turn improve your heart health.
Beta-carotene, in particular, is an antioxidant that is converted to the carotenoid form of vitamin A in the body. This fat-soluble vitamin is vital for vision, immune health, and reproduction in the body.
When it comes to heart health, studies show that the potent carotenoid lycopene can greatly improve heart health.
Research shows that by reducing inflammation, lycopene increases the ability of the body to use nitric oxide. This in turn has shown to improve the dilation of blood vessels in those with heart disease. By doing this, lycopene can help improve heart health outcomes and can also help prevent heart disease in healthy individuals.
CoQ10
Another antioxidant effective in improving heart health is coenzyme Q10, or CoQ10.
CoQ10 is produced by the body naturally, but sometimes a person may not have enough of this compound to sustain optimal health. For example, as people age, levels of CoQ10 in the body decrease. Also, those with heart disease have been shown to have lower levels of CoQ10.
Therefore, such individuals at risk for low levels of the compound would benefit from supplementing their diet with CoQ10.
In fact, research shows that CoQ10 can be protective against heart disease in older adults. This study looked at a group of healthy older adults that were given a daily supplement of CoQ10 and selenium for four years.
Study results show that the protective effect of this supplement not only lasted through the four-year study period, but this effect also extended during the 12-year follow-up period.
Furthermore, other recent research shows that CoQ10 can help lower lipid levels. A meta-analysis of eight clinical trials, study results show that CoQ10 supplementation may be effective in lowering total cholesterol.
Since elevated cholesterol levels are a major risk factor for coronary artery disease, these results show that CoQ10 could help reduce a person’s risk of heart disease health outcomes.
Selenium
Selenium, as mentioned before, may play a role in improving heart health. It is an essential nutrient needed in the body for thyroid hormone metabolism, reproduction, and for protection from oxidative damage.
Most adults should consume 55 micrograms of selenium each day for optimal health. You can consume selenium through food, but the rich food sources of this nutrient like Brazil nuts, yellowfin tuna, sardines, and canned shrimp are not common foods in the refrigerator or pantry. Therefore, this is why supplementation of selenium is likely ideal for most people.
When it comes to heart health, research shows that selenium supplementation was helpful in improving both heart health and related metabolic health.
One study found that selenium supplementation helped lower the inflammatory marker C-reactive protein. This result suggests that selenium may help reduce inflammation and oxidative stress in the body in those with heart disease.
Another study looked at the effect of consuming selenium through Brazil nuts on lipid levels. This study found that a single serving of Brazil nuts can improve the lipid profiles of healthy people.
Finally, a meta-analysis study looked at selenium supplementation and its impact on metabolic health. Study results show that selenium supplementation can reduce insulin levels and improve insulin sensitivity. This is good for heart health since insulin sensitivity is a risk factor for heart disease and diabetes.
B Vitamins
The B vitamins are eight water-soluble nutrients that play a vital role in brain function, energy production, and DNA synthesis and repair, among other things. Not to mention, that various studies have found certain B vitamins to play an important role in heart health matters.
B vitamins can be found in both animal and plant-based sources but have been found to be more bioactive in animal-based sources. Because of this, those who do not consume enough animal products daily, such as those on mostly plant-based diets like vegetarians, may be lacking in B vitamins. Therefore, supplementation would be needed in such cases to ensure that these individuals can reap the full health benefits of B vitamins.
When it comes to heart health, research shows that lower levels of B vitamins in the diet and the blood has been linked with oxidative stress and high levels of the amino acid homocysteine in the blood.
These two factors in turn greatly increase the risk of heart disease. Therefore, it can be suggested that supplementing with B vitamins could reduce such risk factors.
In particular, studies have looked at the effects of niacin supplementation on heart health outcomes.
One study found that extended-release niacin may help reduce levels of remnant cholesterol and increase “good” high-density lipoprotein cholesterol levels (HDL) in coronary heart disease patients.
This is a significant result since remnant cholesterol is a combination of the very low density and intermediate density lipoproteins. These lipoproteins promote a high risk of plaques in the arteries that in turn increase risk of heart disease and related health issues. However, there are no studies to confirm that taking niacin along with statin therapy adds any benefit.
Therefore, be sure to talk to your doctor before adding any new supplements to your current medication regimen.
Vitamin D
Although vitamin D is well-known for its bone health benefits, its heart health benefits are just starting to reveal themselves.
Vitamin D is a fat-soluble vitamin that is found in very few foods like salmon, swordfish, tuna fish, cod liver oil, and fortified milk or orange juice, to name a few. Thus, most people rely on sun exposure to soak up their daily dose of vitamin D.
However, for those who live in certain climates, or do not go outside often, vitamin D deficiency may occur. In these cases, people may require supplementation to help meet their minimum daily requirement of 600 IU of vitamin D daily.
To find out if you are low in vitamin D, you will need to ask your doctor for a blood test since it is typically not included in the average annual lab check.
When it comes to heart health, the research on vitamin D is still in its early stages. However, so far research is finding a link between a higher risk of heart disease risk factors and lower vitamin D levels.
Also, these observational studies will need to be followed up with larger clinical trials before such a causal relationship can be confirmed.
In the meantime, if you are vitamin D deficient, it may be of benefit to supplement with vitamin D as recommended by your healthcare provider.
L-Carnitine
Carnitine, an amino acid found in all cells of the body, is vital for producing energy. Most people produce enough carnitine naturally in the body to meet their daily needs. However, some people take carnitine, also known as L-carnitine, to improve performance or to replenish carnitine stores as they age.
In fact, some research shows that L-carnitine can improve cognitive function in older adults.
Other promising benefits of L-carnitine though are related to heart health.
Research shows that L-carnitine can reduce risk of several heart health factors like hypertension, hyperlipidemia, and obesity. Also, in those with diseased heart muscle, L-carnitine levels may be low, so supplementation could help improve heart health outcomes.
Studies show that L-carnitine supplementation has been shown to significantly increase the “good” high-density lipoprotein cholesterol and slightly lower triglyceride levels in patients with coronary artery disease (CAD).
Not to mention that L-carnitine can help improve clinical symptoms in those with congestive heart failure. Therefore, if you are at risk for heart disease, it may be worth asking your healthcare provider whether L-carnitine may be helpful for you.
Magnesium
Magnesium is a mineral in the body found in cells and bone that is important for producing energy in the body as well as conducting nerves, contracting muscles, and controlling normal heart rhythm. Therefore, it comes as no surprise that magnesium is an important factor in heart health.
Most adults should consume about 310-420 milligrams of magnesium a day through foods like almonds, peanuts, cashews, and legumes like soybeans and black beans. However, if someone doesn’t eat enough of these types of foods, then they may be prone to health issues related to low magnesium intake such as increased risk of bone health and heart health issues.
In fact, research shows that those who have higher circulating levels of magnesium have lower risk of cardiovascular disease. Also, higher levels of magnesium intake have been linked to lower risk of heart disease risk factors like metabolic syndrome, diabetes, and hyperlipidemia.
Taking that into account, it may be beneficial to start taking a magnesium supplement if you are currently at risk for heart disease.
Turmeric
The golden spice turmeric, commonly used in Indian cuisine, contains potent heart health benefits.
These benefits stem from the activity compound curcumin, which makes up about 2-3-percent of the total weight of turmeric. Curcumin is well-known for its anti-inflammatory and antioxidant properties.
Black pepper, or piperine, is often consumed with curcumin to help improve the bioavailability, or body’s ability to use the compound.
Research shows that curcumin can help manage inflammatory conditions such as arthritis, anxiety, hyperlipidemia, and metabolic syndrome as well as exercise-induced inflammation.
By lowering lipid levels in the body, curcumin can help lower risk of heart disease in those with cardiovascular risk factors. Research also shows that curcumin compounds can also promote healthy blood circulation, which in turn could help lower heart disease risk.
The cardioprotective properties of curcumin alone are reason enough to add this supplement to your heart healthy routine.
Garlic
Not only does garlic provide potent flavor to meal time, but it is also a powerful heart health supplement.
Garlic, or Allium sativum L., contains organosulfur compounds that show antioxidant, anti-inflammatory, and cardioprotective properties. Research shows that supplementing with garlic can help improve blood lipid profiles in those with high cholesterol and can also improve blood pressure levels in those with hypertension.
The major active component of garlic may be responsible for such cardioprotective effects.
Current research reveals that the cardioprotective effect of Allium sativum may stem from its ability to reduce oxidative stress in the body. Also, a certain type of garlic, known as black garlic, has particularly potent antioxidant properties.
This type of garlic, made from fresh garlic processed under high temperatures and humidity, has shown to improve quality of life and left ventricular ejection fraction in those with congestive heart failure.
Furthermore, the supplement of aged garlic extract has been found to lower heart disease risk by reducing the accumulation of certain kinds of plaque in the arteries.
Omega-3 fatty acids
A heart healthy diet is known for its focus on healthy fats like omega-3 fatty acids from nuts, seeds, avocado, and fatty fish like salmon.
Supplementation of this fatty acid also shows significant heart health benefits. Research shows that omega-3 fatty acids can help improve endothelial function by promoting release of nitric oxide, which in turn helps with healthy dilation of blood vessels and reduces inflammation in the vessels.
The strongest evidence of omega-3 fatty acid supplementation and heart health is related to research linking the supplement with prevention of cardiac death.
And while more studies need to be done to confirm other heart health benefits of such supplements, it would not hurt to add such a supplement to your diet to improve heart health outcomes. Not to mention that studies show that polyunsaturated fatty acids like the omega-3 fatty acids may reduce risk of diabetes, of which heart disease is a complication.
It is recommended that your omega-3 fatty acid supplement contain a good source of both eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which are two types of long-chain omega-3 fatty acids.
Summary
Heart health is vital to overall health. Therefore, it’s important to make sure your heart health nutrient needs are being met through your diet.
If you are lacking in such nutrients, then a supplement such as those listed above may be necessary to fill in the gaps. Some of these vitamins can be fulfilled with a multivitamin option. However, it’s important to read the label to make sure that the multivitamin is providing enough of the important heart health nutrients to make a difference in your health.
It may be helpful to talk to a qualified healthcare provider to help you make the best choice when it comes to supplements to help support your heart health.
Also, meeting with a registered dietitian or exercise specialist may help you create a diet and exercise routine that is providing the most benefit for your heart health.
In the meantime, have your nutrient labs checked and try a heart health supplement or two, depending on your nutrient needs, so you can take the first steps towards improving your heart health today.
- Published in Blog, supplements