9 Best Vitamins for Weight Loss (+ Supplements)

HomeWeight Loss9 Best Vitamins for Weight Loss (+ Supplements)

Since there are a wide variety of vitamins, each promising you some results, we could not base our search on the word from the manufacturer.

With some in-depth research, we have found some of the best vitamins that will help you lose some weight. If you need to drop some extra pounds, these supplements should be perfect for you. If you feel you have tried everything and the supplements don’t help either, consider consulting a surgeon for weight loss like BMCC. Gastric sleeve costs for surgery might be more affordable than you think.

1. Optimum Nutrition Gold Standard 100% Whey Protein Powder – Best Protein Supplement


  • Helps with protein synthesis
  • Speeds up the metabolism
  • Improved daily energy levels
  • Perfect for men and women

While not a vitamin in and though itself, protein powder is one of the most commonly used supplements for weight loss.

Studies have shown that protein will burn up much more calories compared to carbs as the body digests it.

This means that you will not even be doing anything, but the body will continuously burn calories.

Since protein also helps to build muscle tissue, these muscles need to be sustained. Sustaining the muscles will require the production of energy in your body.

This dramatically helps with losing weight as well since body fat does not burn as much in terms of calories. Protein will help you grow your muscles as you are working out.

We love the Optimum Nutrition Gold Standard 100% Whey Protein Powder. This product is not only really affordable, but the flavors are excellent as well.

The protein powder also includes naturally occurring BCAAs (Branch Chain Amino Acids). These amino acids will help with the recovery of the muscles and the protein synthesis in the body.

Protein powder is an affordable way of losing weight. Even though it will not burn your body fat alone, when combined with a calorie-controlled diet, you should see your fat melt away.

If you add a decent training regime to the fray, it could also make a massive difference and speed up the weight loss process. We recommend protein powder to both men and women to get started.


2. Dr. Tobias Omega 3 Fish Oil Triple Strength – Best Omega 3 Supplement


  • Offers protection for your dry joints
  • Excellent weight loss properties
  • Really affordable
  • Easy to digest
  • Saves you money on expensive foods


  • Might taste a little unusual for some people

Omega 3 fish oil is the next supplement that makes it onto our list, and while you might be a little bewildered when thinking that “fatty acids” could help you lose weight, it is true.

The Omega 3 fatty acids have been known to stimulate enzymes, which leads to the breakdown of fat in and around the body.

While omega 3 can easily be found in foods, most people don’t eat enough foods like salmon and nuts. This is one of the reasons they might not have high levels of omega 3.

Adding a supplement to the fray will be great to improve your fat loss and ensure that you can drop some extra pounds. Some people might even be disgusted with the idea of fish oil.

However, we have selected Dr. Tobias Omega 3 Fish Oil Triple Strength. This supplement is not only a little better when compared to some of the others, it also does not have such a bad aftertaste.

Since foods rich in omega 3 can be rather expensive, this is definitely one of the best ways to go about improving your omega 3 levels.

This supplement is also backed by science, and it does not come in overly sized capsules. If you don’t like ingesting capsules, these should be fairly small and easy to get into your body.

As mentioned, the supplement is quite affordable and will definitely offer you great value for your money. Breaking down fat has never been easier when using omega 3 with a calorie-controlled diet.

3. NatureWise Vitamin D3 5,000 IU – Best Vitamin D Supplement


  • Really affordable
  • Easy to ingest
  • High dosage for the thyroid hormone
  • Backed by research to aid in weight loss


  • Can break down muscle tissue if not used correctly

Vitamin D is one of the most commonly speculated supplements when it comes to losing weight. More people are also choosing this supplement, but some people don’t even really know why.

Vitamin D is most commonly found in sunlight, but most people have corporate jobs, and they don’t get to spend too much time in the sun.

Vitamin D is directly related to the parathyroid hormone, and this hormone might be over or underactive. Most people with an underactive thyroid hormone tend to gain a lot of weight without knowing why.

Vitamin D features the ability to help the thyroid hormone in converting sugar into energy instead of fat.

Following a 2009 study, researchers have found that increasing your Vitamin D intake when dropping your calorie intake leads to a significant increase in weight loss.

However, this can also lead to the breakdown of muscle tissue if your protein intake is not correct. This is something that people, especially women, forget to look at.

We have specifically chosen the NatureWise Vitamin D3. The supplement is extremely potent and dosed at 5,000 IUs per capsule.

This means you will definitely have enough vitamin D to keep your thyroid function. If you have a decent diet and a good dose of protein, this can be the ultimate vitamin to help you lose fat whilst maintaining muscle tissue.

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4. Natures Bounty Absorbable Calcium – Best Calcium Supplement


  • Easy to administer
  • Helps to strengthen your bones
  • Includes a decent dose of Vitamin D
  • Absorbs really fast


  • A little pricey
  • All research not yet complete

While calcium is not yet fully studied, researchers are working overtime to help prove that calcium also features the ability to aid in weight loss.

For years, calcium has been highly recommended to those with brittle bones, but new studies also suggest that it could help with the protection of muscle tissue, which could lead to long-term weight loss effects.

While the supplement is still being studied, we have chosen the Natures Bounty Absorbable Calcium supplement.

The supplement has been highly dosed, making it possible for you only to use a little bit and get the perfect amount in your body.

The calcium supplement has also been improved with the addition of vitamin D3. Combining these two will ensure a healthy body and better weight loss effects.

In terms of the price, the supplement might be a little expensive when compared to a couple of the other calcium supplements. However, the addition of vitamin D certainly makes up for the price.

If you are following a low-calorie diet, you should be able to use this supplement when it comes to losing weight and improve the rate at which you do.

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5. Jarrow Formulas Methylcobalamin (Methyl B12) – Best Vitamin B12 Supplement


  • Really affordable
  • Promotes food conversion to energy
  • Protects the immune system
  • Improves brain functionality
  • Easy to administer


  • Not directly related to weight loss but speeds up the process

Using a Vitamin B12 Supplement might not force your body to drop that excess body fat.

However, it is one of the best supplements you can have in your supplement cabinet. If your body is depleted of vitamin B, you might be lacking energy, and your body could even convert food into fat instead of energy.

The reason for this is because vitamin B is one of the main reasons the body converts food into energy and keep you going throughout the day. In most energy drinks, you will also find an abundance of vitamin B.

The Jarrow Formulas Methylcobalamin is one of our favorite vitamin B supplements on the market today.

The supplement absorbs into the body fast, and this means that you don’t need to dose for an extended period before feeling the effects. It is also a great alternative to the painful injection that many other people choose.

Finally, the supplement is really affordable, and studies have also suggested that it does have the ability to improve brain functionality.

Children might not be able to use them unless it has been prescribed, but students can definitely benefit from a vitamin B supplement for losing weight and improving brain function.

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6. Nature Made Iron – Best Iron Supplement


  • Improves oxygen levels in the body
  • Can aid in energy production
  • Easy to administer
  • Really affordable


  • Puts some strain on the liver

In recent years, more and more people have been suffering from iron deficiency, and this is something that has had a significant impact.

Iron is mostly found in meats, and it gives your body the ability to carry oxygen to the muscles and convert nutrients into energy instead of wasting them as you eat more and more.

Upping the amount of iron in your body would allow you to burn some fat. As the body used more nutrients for energy, you will not be as fatigued.

This could lead to more goals being completed during the day, and you will not feel constantly hungry. As you drop the amount of calories consumes, you will feel more energized and lose some weight.

Nature Made Iron is an affordable way for you to get some more iron in your system. The brand is trusted and has been thoroughly tested not to contain any other harmful additives.

Dosed at only 65mg, the supplement won’t put too much strain on the liver, and you will feel your body being much more energized.

While the supplement is not as widely used, it is something that has made headway in the lives of those with iron deficiency.

If you find yourself starved of meats and constantly fatigued, this is definitely one of the best supplements to choose from. We would highly recommend it to those with iron deficiencies to improve energy levels.

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7. Doctor’s Best High Absorption Magnesium – Best Magnesium Supplement


  • Features numerous health benefits
  • Easy to administer
  • Really affordable
  • Improves the energy levels in the body


  • High dosages could lead to diarrhea

Magnesium is one of the wonder supplements on the market today. The supplement has so many benefits, and most people will have it somewhere in their homes.

The main responsibility of magnesium is to control the glucose levels in the body, as well as strengthen the bones of the individual using it.

Magnesium enables foods to convert into energy really fast. Thanks to the ability of the body to do so, you will have more energy.

It also replenishes magnesium that has been lost due to training, and this could help users to avoid being stuck with painful cramps and being frustrated when they are working out.

Doctor’s Best High Absorption Magnesium has been helping US citizens with magnesium deficiency.

Recent studies have shown the ability of the supplement to help with cardiac problems, and doctors are also prescribing this to individuals more and more.

We love this supplement since it is entirely vegan and should not force you to change your diet.

In general, magnesium is an affordable supplement to add to your diet. The supplement has many more benefits than it has drawbacks. One of the major drawbacks that you may experience with high magnesium dosages could be diarrhea. However, if you control the dosage, you should be perfectly safe.

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8. Viva Naturals Premium Non-GMO Vitamin C – Best Vitamin C Supplement


  • Affordable
  • Improves immune system
  • Speeds up metabolism
  • Includes numerous antioxidants


  • No real research to suggest weight loss

Vitamin C is most regarded as one of the vitamins that helps the body stay healthy, and people generally only supplement it during the flu season.

While vitamin C does not have any research backing it to state that it will help you lose weight conclusively, new studies have shown that people with vitamin C deficiencies might have a tougher time losing weight.

While overusing vitamin C can be harmful to your body, if used correctly, it could aid in keeping the body healthy.

If your body remains healthy, you will have much more energy, and this could allow you to stick to your diet a little more efficiently.

Viva Naturals Premium Non-GMO Vitamin C is a highly affordable and effective supplement that helps improve the vitamin C levels in your body.

The supplement also contains many other antioxidants, and this enables you to speed up your metabolism and lose some excess weight once the bad things have been cleared from your system.

We would highly recommend dosing with vitamin C to help speed up your metabolism and lose some excess body fat.

However, you will need to include another vitamin or use some of them in conjunction to ensure that you do get the best possible effects and lose some of those stubborn fat cells causing you to look bad.

9. Optimum Nutrition L-Glutamine Muscle Recovery Capsules


  • Promotes muscle growth and recovery
  • Really easy to administer
  • Great for weight loss


  • Expensive

Glutamine might not be considered a vitamin, but this amino acid is one of the best ways for you to lose weight the natural way.

The amino acid can be found naturally in the body, but when working out, you might be depleting it without replacing it fast enough to help you recover for the next session.

Glutamine will protect the muscle tissue as you are working out, and those using very low-calorie diets might find that the body tends to break down muscle tissue if not fed correctly.

Using glutamine also speeds up the recovery process of the muscles, and this aids in promoting energy levels and keeping your body going.

Optimum Nutrition L-Glutamine Muscle Recovery Capsules is one of our favorite products. Not only is it available in a capsule form, but it also absorbs fast.

Compared to some of the powder alternatives, it might be a little expensive, but we would still highly recommend it for the effects it has on the body. If you work out vigorously, consider adding this supplement to your cabinet and speed up the weight loss process.

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Infographic summary

9 Best Weight Loss Vitamins and Supplements

Can Vitamins Speed Up your Metabolism?

While using vitamins on their own are not directly related to helping you lose weight, they do have a major role to play when it comes to weight loss.

Vitamins are mostly used for speeding up your metabolism when used in conjunction with a balanced and calorie-controlled diet. Research has also pointed out that being healthy will improve your metabolism.

The other method that vitamins use when it comes to helping with your metabolism is the conversion of food.

Either food will be converted into energy, or it will be converted into body fat. Using a supplement like B12, you will have much more energy, and your body will not store as much of the energy for fat reserves.

However, many vitamins can help speed up your metabolism. You should always keep your diet in mind, as well. If your diet is not on par, you might find yourself struggling to lose weight.

Vitamins are not miracle workers, but in this article, you will see how they could aid in the weight loss process and the production of energy.

Which Vitamins Are Best for Women?

With no particular research suggesting that one is better for women, all of these supplements can be used by both men and women.

However, the dosage for women should be a little lower than it is for men.

Vitamin D and Thyroid problems are more common among women than it is among men, and this has led to more doctors recommending Vitamin D to females looking to lose weight.

While we have not covered Green tea extract, it is also one of the best ways for females to lose weight.

Packed full of antioxidants, green tea extract is found in most weight loss supplements. It will promote the release of bad substances in the body, helping you to take in more antioxidants without having to eat too much.

However, the best way to ensure that you do lose weight is the old-fashioned way. Nothing can beat a good diet and controlling your calories. If you are willing to work a little harder and spend some time doing cardio in the gym, you should see the pounds fly off in no time.

To find out which supplement will be the best for you, we recommend consulting your medical professional.

Can Vitamins Boost Energy and Aid in Weight Loss?

Higher energy levels will go hand in hand with weight loss. If your energy levels are at a premium, you should find yourself losing more weight and spending less time doing nothing.

Vitamins will give your body the innate ability to convert food and nutrients into energy instead of wasting them and converting them into body fat.

However, you should also be careful not to overuse vitamins and supplements. All of these supplements do need to pass through the liver, which could put enormous strain on the organ.

While the liver is generally healthy and works well when digesting supplements, having a toxic liver could lead to serious ramifications, including death.

One additional type of supplement we would recommend when using vitamins as part of your weight loss regime is the liver cleanser. If you can’t drink enough water to sustain the liver, using something like the Liver Cleanse Detox & Repair Formula should keep your liver function and remove most of the harmful additives that could be causing your problems.

Do You Need a Prescription for These Supplements?

Visiting your GP and asking them for a prescription can be a frustrating process for many.

However, all of the supplements and vitamins we have discussed on this list will not require you to visit your doctor. Most of them are easy to obtain over the counter, and you won’t even be asked any questions as to why you are using them.

Nevertheless, we always like to advise people looking to lose weight to consult an expert.

Not only will they do tests to see if you are fit to use a specific supplement, but they will give you accurate advice on which supplements to use well.

If you are serious about losing weight, consult your doctor to ensure you get the best possible advice and tips for your own body.

Tips to Keep in Mind When Choosing Supplements and Vitamins for Weight Loss

Over the years of helping people lose weight, we have consulted many professionals and lost some weight ourselves.

Choosing the supplements is not always easy, and we needed a few guidelines to ensure we can recommend the best possible supplements on the market today.

These tips should help you when it comes to finding the ideal supplement for your needs:


Using a reputable brand is always essential. Not only will you know the ingredients have been tested, but they are also state of the art.

With supplements and pills being easy to recreate, it should come as no surprise that many knock-off brands are already on the prowl to steal your hard-earned cash.

Since we are talking about something that will go into your body, you should also avoid knock-offs as they may even be harmful to your body.


Most supplements have other ingredients included as well. This is not only for the manufacturer to promote the product, but it could also be to trim down the dosage.

It is highly recommended that you do take some time to scope out all of the ingredients in a supplement before making the purchase. You don’t want to be caught having any allergic reactions to some of them.


Avoiding allergies will closely relate to the overall ingredients in the supplements. If you are looking to lose some weight, it is fundamentally important to take some time and find out what allergies you have.

This is one of the main reasons we do advise people to consult their medical experts. It could even potentially save your life.

Use the supplements in conjunction with one another:

Last but certainly not least, you should keep in mind that most of these supplements and vitamins work well in conjunction with one another.

Using Vitamin D and B Vitamins will be a great way to ensure that the body does not waste nutrients. Yes, this might be a little more expensive, but you will see the pounds falling off your body in virtually no time at all.


Losing weight has become part of the daily struggle of life, and everyone wants to lose a little weight to look better. If you are looking to lose weight the healthy way, these supplements will aid you in accomplishing your goal.

We have had the opportunity to test some of them and followed the results of a couple of other people also using them with great results.

We would like to thank you for reading this article and encourage you to share some of your thoughts on the supplements we have chosen.

Let us know in the comment section, which one of these vitamins you have used and if we might have missed any of your favorites. We look forward to reading some of your tips and recommendations.

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