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Gorilla Mind Sigma Testosterone Booster - Made with Tongkat Ali and Fadogia Agrestis Extract to Support Higher Testosterone Level (120 Capsules)

  • Based on 211 reviews
Condition: New
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As low as $9.37 / mo
  • – 6-month term
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Jan 31 – Feb 4
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Features

  • FADOGIA AGRESTIS: A Nigerian shrub that increases LH (Luteinizing Hormone), which is the signal for the Testes to produce more testosterone. Interestingly, some individuals have reported increased teste size due to the supplementation of this ingredient. Anecdotally, users taking the recommended dosages of Fadogia Agrestis and Tongkat Ali have reported over 200 point increases (ng/dl) in total testosterone levels.
  • PATENTED KSM-66 ASHWAGANDHA: Beyond this being the most clinically studied Ashwagandha on the market for its impact on Testosterone production and cortisol modulation, KSM-66 is a branded, full-spectrum extract that leverages a unique proprietary extraction process that preserves a high concentration of specific bioactive compounds that produce consistent and predictable results.
  • THIRD PARTY TESTED: Our products undergo rigorous third-party testing, featuring accurate dosages and standardizations to guarantee that the vital constituents meet specifications, all verified by an accredited laboratory.
  • ZERO PROPRIETARY BLENDS: Gorilla Mind is 100% transparent with the ingredients we select and the dosages we include in our products. Sigma by Gorilla Mind contains the clinically effective dosages of its ingredients to help you achieve the results you are seeking. Compare our product label to your current Testosterone booster!

Brand: Gorilla Mind


Flavor: Unflavored


Unit Count: 120.0 Count


Item Form: Capsule


Age Range (Description): Adult


Package Information: Bottle


Number of Items: 1


Servings per Container: 120


Dosage Form: Capsule


Material Feature: Natural


Package Dimensions ‏ : ‎ 5.2 x 2.72 x 2.68 inches; 5.29 ounces


Item model number ‏ : ‎ 50025


Date First Available ‏ : ‎ November 18, 2022


Manufacturer ‏ : ‎ Gorilla Mind


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 31 – Feb 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Excelente
These work great I was taking another brand of tongat Ali and fadosa mix before this but this is way better. My strength stamina and libido is up! This also has had a great effect on my overall mood would definitely recommend and will buy again!!
Reviewed in the United States on September 19, 2023 by Stephen

  • Unavailable
Great stuff. Can't find it anymore
Reviewed in the United States on October 19, 2024 by Kevin Kenyon

  • This product works in making you feel younger
Any product this company makes is a bit better than others. Boy does this stuff work for any ageing man. If you want energy and desire to lift or do any physical projects take this for about a week. It's like a fountain of youth. Helps with getting more sleep also.
Reviewed in the United States on July 27, 2024 by Big Earl

  • This is the Only legal Test booster with Clinically dosed ingredients
I have been a personal trainer for 10 years and a fitness maniac for 20 years. I've done a lot of reading and research on what actually boosts your testosterone within natural sustainable limits. This is the ONLY test booster with the ACTUAL ingredients that are scientifically proven to raise your testosterone and at efficacious doses. Also as a side benefit it improves sex drive and libido a noticeable amount as well. 9/10 product i would put up there with Creatine monohydrate and a good grass fed whey protein powder. ... show more
Reviewed in the United States on January 1, 2024 by HG

  • I believe it works 🤔
I think it works Testosterone feels good Not a real noticeable difference Expensive product Well I wanted a test booster & this is a great brand so..... yeah 🤷 got nothing negative to report other than the high price but most good test booster's are expensive now.
Reviewed in the United States on December 13, 2023 by Dustin Sullinger

  • So Impressive!
Crazy how well this stuff actually works been on for a little over a month now and at 35 I feel better than I did at 18! Already seeing changes in my body I've gotten many comments recently. I love this product
Reviewed in the United States on September 13, 2023 by Justin Hutchinson

  • Less for same price
Decent product, but let it be known that it used to be 120 servings (240 capsules) for the same exact price. They reformulated it it seems - slightly increasing the Tonkat Ali and Ashwagandha - but halving the amount of servings from 120 to 60 servings (240 to 120 capsules) which is the equivalent of doubling the price of it. I understand price increases, but doubling it is excessive. Don't think its worth it anymore. ... show more
Reviewed in the United States on November 28, 2023 by Wes F.

  • Not good for protein shakes
This is my first experience with a product like this, so not sure if it's expected, something with this product in particular, or what. I generally take capsules like this and mix them with my protein shakes as I tend to have trouble swallowing larger pills. Just got the product and tried them in this manner, and wow, the taste was horrendous. It was so bad I just took one sip of my shake and had to spit it out. It's the same shake I've been drinking fine with just a serving of these capsules emptied into the mix. Over the years of trying various powders, supplements, and such to various degrees of "success" in terms of the flavor, I've never had anything so bad that I gagged and had to dump the whole thing out. Again, my first experience with a product like this. Maybe tongkat ali (or some other ingredient) tastes horrible and it is what it is. Maybe it's a bad batch. Without anything else to compare, I really don't know. Will have to see if there is another similar product from another brand to cross compare. I understand that flavor isn't really much of a factor when the delivery method is a pill you're supposed to swallow, but this is the first time in years of using supplements like this where it didn't "work". ... show more
Reviewed in the United States on February 6, 2024 by J. Zimmerman

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