Vigor Labs Raw IGF-1 Review

A product by Vigor Labs

Positives Negatives
  • May raise libido
  • One Large Proprietary Blend
  • Poor Servings
  • Ineffective ingredients
  • Does not boost testosterone or growth hormone

Review Overview – What does Raw IGF-1 do?

A recently released testosterone booster from Vigor Labs, Raw IGF-1 is a testosterone booster aimed at bodybuilders.

vigorBottle1But does it actually work?

In their marketing Vigor Labs claims Raw IGF-1:

  • Boosts tesotsterone
  • Raises growth hormone
  • Builds muscle

This is typical of a bodybuilding T-Booster write up, but whether this supplement will actually help you or not is in the ingredients and the servings.

We check it out for ourselves and we’re surprised by what we saw (and not in a good way).

How does Raw IGF-1 work?

The servings for Raw IGF-1 are rather poor. It recommends taking 1 capsule of the product daily, however, to effectively boost your testosterone, this is nowhere near enough. The 24 hour period between servings may allow T-levels to sink back down to their lower baseline.

Ideally, your chosen testosterone booster should have around 3 – 4 servings per day. This keeps your testosterone levels regularly topped up and your overall hormonal levels in check.

The ingredients were no better. All wrapped in one big proprietary blend, it’s impossible to tell how much of each ingredient is being used in this supplement.

Here’s your run-through of them:


Also known as Eurycoma Longifolia. This nutrient is does not help boost testosterone, but it has been seen in studies to work as a pro-erectile and boost libido.

Tribulus Terrestris

Originally thought to be an effective testosterone booster, unfortunately the evidence has been stacked against it. Trib will not boost your T-levels, however there are some studies that may help promote libido.

L-Carnitine L-Tartrate

Although it doesn’t help with testosterone levels. L-Carnitine has been proven to promote energy levels, focus and metabolism. Which may help if you’re exercising.


Also known as ‘First Milk’ a secretion by cows. It has a similar effect to whey protein, but again, only really applies to those who are weight lifting.


This is a molecule that is found often in green vegetables like broccoli. Unfortunately it is no way boosts testosterone, however, it may show promise as an estrogen blocker/aromatase inhibitor.

Deer Antler Velvet

Unfortunately, like Tribulus, this is another nutrient that was originally thought to boost testosterone. However, after countless studies, no evidence has come to life of this strange nutrient boosting testosterone levels.

Omega 3 Complex

Your standard fish oil supplement. This helps with joint aches and general health. It won’t help boost your testosterone.


Also known as black pepper. This doesn’t help boost testosterone, but helps with the overall absorption of the supplement in the body.

Full List:igf-raw

As you can see, despite being labelled as a testosterone booster, there isn’t actually a lot of nutrients in this product that will help with production of the male hormone.

If you want to know what you should be looking for, you can see the top clinically studied testosterone boosting ingredients in the link below:

Click Here for Our Top Choices for T Booster Ingredients!

-Complete with clinical studies and their functions against Low T-

Are there any side effects?

Not with this product. Unfortunately due to how it’s formulated, there may not be any effects at all. It’s a very weak testosterone booster.

Is there anything better out there?


There are far better testosterone boosters on the market that promote:

  1. Overall Testosterone
  2. Fat Loss
  3. Muscle Mass
  4. Sex Drive
  5. Energy
  6. Mood

And all the other added benefits that come with higher testosterone levels – and we’ve narrowed it down to only a few products.

To see what our readers have had the most success with, check out our top recommendations in the link below:

– Top Natural Testosterone Boosters –

Vigor Labs Raw IGF-1 Review Conclusion

After looking closely Raw IGF-1, it’s clear that Vigor Labs did very little research when putting together this supplement.

None of the ingredients used boost testosterone or growth hormone in any way whatsoever, the only benefit it does offer is a little boost in libido and some estrogen blocking.

The servings aren’t great either. With one dose a day your body is left open for a 24-hour period where it can dip right back down to lower low t-levels.

If you’re considering this product as testosterone booster, we suggest looking elsewhere. You can see our top recommendations in the box below, or in the link in the section above.

What we're using at the moment - Prime Male

We've been using Prime Male for the last few months and declared it the #1 Testosterone Booster for Low T

It contains all the top testosterone boosting nutrients and is generously dosed.

Read our full review below

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