My Review: Metabolic Advantage Thyroid Formula (2023) – Does It Work?

It’s time to review Metabolic Advantage –which is a decent supplement for thyroid health.

However, does it work well enough?:

  • decent formula
  • affordable price tag
  • not very easy to use

Let's take a look at the different aspects of this supplement – to find out the real score about it.

Note: This review is based on my opinion + research on Metabolic Advantage.

Review Summary

Full Name: Metabolic Advantage™ Thyroid Formula by Nature's Way Products

Product Type: Thyroid Supplement

Best Actual Prize: Starts at $14

Cheapest Place To Buy: iHerb

Designed For: Promoting thyroid health and metabolism:

  • boosts energy
  • supports metabolism
  • improves thyroid health

My Rating: 7 out of 10

Recommended?: Yes and no – there are some options with better formulas out there:

  • not very easy to take
  • pretty good ingredients
  • decent price

If you're looking for a better option, try the best thyroid supplement from the market that I know.


What I Liked About It

  • Pretty good ingredients
  • Very affordable price
  • Comes from a trusted brand
  • Minimal chances of side effects
  • Has a professional website
What I Didn’t Like About It

  • Very hard to take (6 capsules/day)
  • Tends to work pretty slow
  • Formula is quite weak
  • Low doses in most ingredients



Metabolic Advantage In A Nutshell

Metabolic Advantage is made to promote thyroid health.

Its formula is very promising, since it contains some essential ingredients.

My overall view on this product is that it's a decent one.

However, I wouldn't necessarily recommend it because of some minor disadvantages:

  • ingredients have low doses
  • formula is a little weak
  • works pretty slow

Not to mention the fact that it requires a total of 6 capsules/day.

That's just a minimal issue for me – but it can be a big thing for others.

Other than that, it seems to be working pretty well in many cases.

Also – the price is really good (only $14.04 for 100 capsules).

So if you're on a budget and you don't mind waiting, this is a very good product.

But if you want a faster effect, there are some better options out there.



#1 – Claims & Producer

Let's start with some general details about Metabolic Advantage:

  • what issues it treats
  • how it works
  • the company behind it
1. Claims

This product's description is short and straight to the point.

So I really didn't find some big claims about Metabolic Advantage.

But these are the benefits it promises to have:

  • promotes a healthy metabolism
  • improves and maintains thyroid health
  • boosts and enhances energy

And lastly – Metabolic Advantage claimed to not contain any of the following:

  • gluten, soy and wheat
  • dairy and yeast
  • artificial flavors and salt

Overall, I would say that it's just a typical supplement with no outrageous promises.

So it really seems like a reliable product.

2. Producer

The company behind Metabolic Advantage is Nature's Way Products.

Based on my careful observations, here's what I found out:

  • a lot of contact info given out 
  • holds brands like Alive®, Fortify®, Sambucus®, Umcka, etc.
  • supplements for bones, brain, digestion etc.
  • products for children, hair, skin, nails, stress, sleep, etc.

Now – the brand has been on the market for 50 years and counting.

If you ask me, it must trusted by lots of consumers.

So overall – I would say that it's safe to buy from this brand.



#2 – Ingredients (8 out of 10)

Metabolic Advantage has a very promising formula – since it contains 3 important categories:

  • thyroid helpers
  • vitamins and minerals
  • herbal extracts

Honestly – these are the basic ingredients you should look for, in a thyroid supplement.

And that's mostly available for the thyroid helpers.

That's because they are the most important group for maintaining thyroid health. 

But let's take a look at the benefits of these compounds.

1. Thyroid Helpers

These compounds are essential for thyroid health:

  1. Iodine – ensures a proper thyroid function [1]
  2. L-Tyrosine – helps in producing more thyroid hormones [2]
  3. Thyroid – regulates the steady release of thyroid hormones in the bloodstream  [3]

Now, these classic ingredients can be seen in any decent thyroid supplement.

So if you ask me, you should always look for these compounds in a quality thyroid product.

2. Vitamins & Minerals

Here are the essential nutrients inside Metabolic Advantage:

  1. Zinc – converts hormones to T4 and T3 and improves thyroid function
  2. Vitamin B12 – helps reduce hypothyroid symptoms [4]
  3. Magnesium – supports thyroid's correct function
  4. Molybdenum – regulates the production and secretion of thyroid hormones [5]
  5. Copper – promotes hormone production and absorption
  6. Manganese – regulates thyroid enzymes and hormone levels  [6]

The ingredients mentioned above are very essential for thyroid health.

If you ask any doctor, they will suggest incorporating them into your daily diet.

So in my opinion, this group is a great addition to this supplement.

3. Herbal Extracts

Metabolic Advantage contains 2 plant-derived extracts:

  1. Green Tea Extract – helps increase metabolism [7]
  2. Coffee Bean Extract – promotes sugar and blood regulation

These benefits are great, so I think this product is way better than most supplements.

But honestly – the number of herbal extracts inside it isn't that impressive (in my view).

4. Other Ingredients

An additional ingredient inside this product is called Multi-Glandular Complex.

Based on my research, it usually comes from animal's hormone-producing glands.

In terms of benefits, it has one major one.

That is to regulate your body's hormones to respond to stress. [8]


Overall – I would say that Metabolic Advantage's formula is very promising.

It's true that it's not my personal favorite, to be honest.

But it's a pretty good product all in all.



#3 – Pills & Dosage (4 out of 10)

So here’s what you should know about Metabolic Advantage at this chapter.

1. Pills

Firstly – let me describe to you what its pills look like:

  • white-colored capsules
  • slightly larger in size
  • gelatin texture

The only problem I found about it is the size of the pills.

They aren't the smallest ones out there, to put it nicely.

So they might be harder to swallow for some people.

2. Dosage

This product's directions are very simple.

The label suggests taking 6 capsules daily (3 times 2 capsules).

Honestly – that's a pretty inconvenient dosage.

That's because swallowing 6 pills every day isn't very simple.

It can also show that the product works pretty slow (if you take a smaller quantity).

So if you're already taking other pills, it's not going to be too easy.

That's a major downside this supplement has. 



#4 – Results (7 out of 10)

Now – Metabolic Advantage is available on the iHerb website.

There are several authentic reviews there, which is a good thing.

They can help you see how the product works for different customers.

Note: I only analyzed authentic reviews, not promotional or fake ones.

1. Positive Opinions

The overall rating of Metabolic Advantage is 4.3/5 stars.

So let's see how satisfied most of its previous customers are:

  1. Many users said that it helped in balancing thyroid levels.
  2. Some mentioned that it increased their energy.
  3. Others experienced better metabolism and digestion.
  4. The rest really liked the fact that it works and they would buy it again.

Now, it's quite obvious that a lot of people liked this product.

So I think it's safe to say that this supplement really works.

Also – I can now guarantee that it's a legit product and it's not a scam.

2. Negative Opinions

Meanwhile – here are the complaints of some previous buyers:

  1. A lot of user said that they didn't feel any difference.
  2. Others mentioned that it takes a long time to see an effect.
  3. Some didn't like the fact that it has to be taken 3 times a day.
  4. The rest mentioned that it's just a waste of money.

Honestly – I kind of expected Metabolic Advantage  to work pretty slow.

That's because of the dosage that is needed daily (6 capsules).

So it could be a problem for people who want fast results.


Overall – Metabolic Advantage really works for most people.

However, it's pretty slow and requires a high number of pills per day.

So if you ask me, it's not a bad product (since it works).

But there are other options that tend to work faster.




#5 – Side Effects (8 out of 10)

After reading the customer reviews, I'm quite happy.

That's is I haven't found any comments about side effects.

So Metabolic Advantage seems to be a pretty safe supplement overall.

However – its lack of side effects can also seem like a bad thing:

  • ingredients have low doses
  • compounds are in their weakest form
  • the overall formula is not that potent

Now – I am not saying that Metabolic Advantage is no longer effective.

But it might take a very long time just to see any small effect.

So overall – I would say it works but in a play-safe mode.

Still, that's a good thing – since thyroid health is something pretty serious.



#6 – Price (8 out of 10)

Now – I consider Metabolic Advantage quite affordable.

But there could be some minor disadvantages related to its price.

1. The Exact Price

The prices on iHerb are lower than on the official website.

So let's take a look at the deals of Metabolic Advantage on iHerb:

  • 100 capsules cost $14.04 ($0.14/ea)
  • 180 capsules cost $18.72 ($0.10/ea)
  • Additional payment for shipping
  • Ships to over 150 countries

Now – the official website doesn't currently ship outside the US.

So if you're outside the US, getting it from iHerb is a must.

The only downside is that you need to buy several bottles.

If you do the math, a bottle of 100 capsules will only last for ~16 days.

On the other hand, 180 capsules can last for 30 days (180 capsules/6 pills per day = 30 days).

So a monthly supply costs about $19, which is still great.

2. Competitors’ Price

If you're looking for a better alternative, try my top recommended thyroid supplement.

I'm talking about Thyroid 911:

  1. Thyroid 911 contains a mix of ingredients in higher but safer doses.
  2. The overall formula focuses on improving thyroid health.
  3. Metabolic Advantage contains essential thyroid nutrients.
  4. But the formula is weaker and it tends to work slow.
  5. Thyroid 911 only requires 2 capsules daily.
  6. Meanwhile, Metabolic Advantage requires 2 capsules 3 times a day.
  7. Thyroid 911 costs $69.95 but you can get it for only $39, 
  8. Metabolic Advantage's price is $18 for a monthly supply..

At first glance, you might think that Thyroid 911 is very expensive.

But consider how fast it works and the number of capsules needed daily.

You will figure out that its price is worth it, because you can see the effect pretty fast.

So overall – Thyroid 911 is the best option, in my view.


Now – Metabolic Advantage has a reasonable price.

But that's only if you're willing to wait and take a high number of pills daily.

Also – if you're on a budget, it's a very good thyroid supplement in its price range.

Still, I personally prefer a better alternative.




#7 – Final Conclusions

Now – here’s how I would sum up my opinion on Metabolic Advantage.

1. Good Ingredients

Metabolic Advantage has 3 types of ingredients in its formula:

  • vitamins and minerals
  • thyroid helpers
  • herbal extracts

However – the doses are pretty low, since its effect is rather slow.

But overall, it's still effective and most people see a change in the long run.

2. Hard To Use

If you ask me, Metabolic Advantage is not easy to take. 

You need to take a total of 6 capsules daily (2 pills 3 times a day).

So if you don't like taking a lot of pills, it's definitely not for you.

3. Reasonable Price

Now – I wouldn't say that Metabolic Advantage has a very good price.

But it's still reasonable because of the following factors:

  • 100 capsules/bottle costs $14.04
  • total of 6 capsules/day

So if you don't mind waiting for the effect and you're on the budget, it's a good deal.



My Verdict – Worth It Or Not?

Short answer: Yes and No – because of its mixed features:

  1. Good set of ingredients
  2. Trusted background
  3. Minimal chances of side effects
  4. Affordable price tag
  5. Works pretty slow
  6. Formula is a little weak
  7. Not really easy to use

If you ask me, Metabolic Advantage is actually a decent product.

It really seems to work for many people and it has a good product rating.

But if you're looking for faster results, I suggest you look for alternatives.

So what do I recommend instead?

The #1 thyroid supplement I know is called Thyroid 911:

  • Has some unique ingredients that are essential for thyroid health
  • Works faster
  • Minimal chances of side effects
  • Very easy to use

Although Thyroid 911 is a little bit pricier, it's still the better option.

It works faster and your thyroid health is guaranteed to improve.

best thyroid


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Written by 

Paula has a background in Chemistry and continues to pursue further studies in it. She loves searching for the best products in the market that will give excellent benefits to the human body and share them with you.

Last updated: January 7, 2023

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