Straight-up hormone support with KSM-66®, tongkat, and easy-absorb minerals.
Gorilla Mind Sigma is a no-stim hormone support built to tackle the usual nutrient gaps that can mess with guys' performance and recovery, then add in targeted botanicals for stress, libido, energy, and hormone help. It's not a throw-everything-in mix and it doesn't hide behind prop blends. Every ingredient is listed out clear, which is huge in a market full of shady labels and weak 'test booster' promises.
It starts with Vitamin D3 at 38 mcg / 1,500 IU, a solid daily hit for dudes stuck inside most of the time. Vitamin D acts like a hormone builder and helps with immune stuff, bones, and hormone balance. The dose is decent, but it's not the mega amounts you see in studies fixing big deficiencies or pushing test levels hard. Magnesium at 100 mg as magnesium bisglycinate backs up tons of body processes for muscles, energy, sleep, and stress handling. The bisglycinate form is easy on the gut, and the glycine part adds a chill vibe. At 100 mg actual magnesium, it's helpful but not enough to fully fix someone who's super low. Zinc at 15 mg as zinc bisglycinate is a standout here. Zinc is key for guy health, immune support, and normal hormone making, and this form absorbs well without stomach issues.
Tongkat Ali extract at 300 mg standardized to 1% eurycomanone is the big botanical star. Tongkat helps with guy energy, libido, stress bouncing back, and healthy hormone signals, especially when life's throwing a lot at you. The 300 mg dose fits what you see in good formulas, but how well it works ties to the extract's quality and that standardization. KSM
GM Sigma Booster by Gorilla Mind contains 38mcg Vitamin D3 (1500/3000 IU), a effective dose for health and performance.
Key Highlights
- 300mg Tongkat Ali Extract standardized to 1% eurycomanone makes Sigma stand out with a real dose, not just a sprinkle. It helps with guy energy, libido, and handling stress, so it's a key player you take every day.
- 250mg KSM-66® Ashwagandha brings a trusted root extract that's way better vetted than basic ashwagandha. It's studied a ton for helping with stress, recovery, and staying ready to perform.
- 15mg Zinc as zinc bisglycinate hits a crucial mineral for guy health and immune stuff. This form absorbs great and goes down easy, which is big for sticking with it long-term over hype.
- 100mg Magnesium as magnesium bisglycinate helps with muscle function, chilling out, and energy processes. Plus, the glycine in it adds a nice calm touch compared to rougher forms.
- 38mcg Vitamin D3 gives you 1,500 IU daily to support hormones, immune health, and bones. It's not a huge blast, but it's solid for gym rats or desk jockeys who don't get much sun.
- 5mg Boron as boron citrate is a smart little add for mineral balance in hormone formulas. It teams up well with vitamin D and magnesium, making this more than just herbs.
- 300mg Fadogia Agrestis 10:1 extract adds a bolder test-support vibe than mineral-only stacks. It's popular for libido and guy energy, even if the studies aren't as deep as the other ingredients.
- Fully disclosed label with zero prop blends lets you check every dose yourself. In a world of hyped-up test boosters, this honesty is a real win.
GM Sigma Booster by Gorilla Mind contains 38mcg Vitamin D3 (1500/3000 IU), a effective dose for health and performance.
Who Is This For?
- Guys on steady hypertrophy training feeling recovery and drive slip from work stress. Sigma gives a clear daily stack with zinc, magnesium, vitamin D, tongkat ali, and KSM-66® instead of some mystery blend where doses are a guess.
- Lifters over 30 with protein, creatine, and workouts locked but wanting hormone help without stims. It fits by hitting nutrient basics and stress handling, stuff that often beats fancy ingredient lists.
- Athletes cutting cals who need mood, libido, and workout steady while dieting. Ashwagandha, tongkat ali, zinc, and vitamin D help because hard diets and training can highlight stress and nutrient misses.
- Busy dudes training early or late who skip extra caffeine. Sigma's no-stim setup means daily use without messing sleep or clashing with coffee and pre-workouts.
- Guys who like open labels and want to match ingredients to real studies. Sigma cuts through prop blend junk by listing everything, using known stuff like KSM-66® and bisglycinates.
- Users who dig adaptogens and want more than basic zinc-magnesium. KSM-66® ashwagandha plus tongkat ali covers stress and energy better than plain ZMA-style stuff.
How to Use
Take 2 capsules daily with water. It's a buildup hormone helper, not a one-shot deal, so sticking to it beats perfect timing. Most guys do best with a meal that has fat to help vitamin D3 and make herbs easier on the gut. New to tongkat ali, ashwagandha, or Fadogia? Start with 1 cap for 3-5 days to check how you feel, then bump up. Use it every day, training or not, and it stacks easy with pre-workouts since no stims. Team it with creatine, good protein, and sleep habits for better training and recovery. No must-cycle, but lots of guys do 8-12 weeks on, then a quick break to see how it hit, especially the herbs. Keep it cool and dry, lid tight to keep capsules fresh.
What to Expect
No stims here, so don't expect a wild pre-workout rush. First few days, you might not feel much except if it sits okay with food. By days 5-10, some guys notice steadier vibes, especially if they were beat down, slow to recover, or low on minerals. Weeks 2-4, the stress and energy parts kick in more: KSM-66® and tongkat ali lead, with vitamin D, zinc, magnesium, and boron backing up your daily grind. It's all about building up with steady use, not instant hits. If you want a quick buzz, look elsewhere; if you want tougher baselines, this builds over time.
Key Ingredients
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Vitamin D3 — 38 mcg (1,500 IU) — Daily endocrine and immune support from a key foundational nutrient
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Magnesium Bisglycinate — 100 mg — Supports relaxation, recovery, and enzymatic energy metabolism
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Zinc Bisglycinate — 15 mg — Bioavailable zinc for male health and baseline resilience
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Tongkat Ali Extract — 300 mg — Supports vitality, libido, and stress-resilient male performance
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KSM-66® Ashwagandha — 250 mg — Trademarked adaptogen for stress, recovery, and performance readiness
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Boron Citrate — 5 mg — Strategic mineral support for the hormone-health foundation
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Fadogia Agrestis Extract — 300 mg — Adds a stronger herbal edge to testosterone-support positioning
GM Sigma Booster by Gorilla Mind contains 38mcg Vitamin D3 (1500/3000 IU), a effective dose for health and performance.
Frequently Asked Questions
What does Gorilla Mind Sigma actually do?
Sigma is a stim-free male hormone-support formula designed to support vitality, recovery consistency, libido, and stress resilience. It combines foundational nutrients like vitamin D3, magnesium, zinc, and boron with tongkat ali, KSM-66® ashwagandha, and Fadogia agrestis for a broader endocrine and performance-support profile.
How many capsules are in a serving of Sigma?
A full serving is 2 capsules, and each bottle provides 60 servings. That makes it easy to use daily without the hassle of powders or large serving sizes.
Is Gorilla Mind Sigma a testosterone booster or a general wellness supplement?
It is best classified as a hormone-support formula with a strong male-performance angle. Tongkat ali, Fadogia, boron, zinc, and vitamin D3 position it more specifically than a general wellness multivitamin, but it still relies heavily on foundational support rather than extreme claims.
Will I feel Sigma on the first day?
Probably not in the way you feel a pre-workout. Sigma is stim-free and built for cumulative benefits, so the more realistic timeline is 2-4 weeks of consistent daily use before judging effects on recovery rhythm, stress resilience, libido, and overall drive.
Is the ashwagandha in Sigma a premium form?
Yes. Sigma uses KSM-66®, one of the most recognized trademarked ashwagandha extracts in sports nutrition. That gives it a stronger quality signal than generic ashwagandha powders with unclear sourcing or standardization.
How does the zinc and magnesium compare to typical ZMA products?
Sigma uses zinc bisglycinate and magnesium bisglycinate, which are more premium forms than the cheaper mineral salts often used in basic ZMA-style formulas. The tradeoff is that the magnesium dose is supportive rather than aggressive, so users with known low magnesium intake may still choose to add standalone magnesium separately.
Can I stack Sigma with pre-workout or coffee?
Yes. Sigma contains no stimulants, so it stacks cleanly with caffeine from pre-workouts, energy drinks, or coffee. That makes it a good daily base formula rather than something that competes with your workout supplementation.
Should I take Sigma with food?
For most users, yes. Taking it with a meal can improve comfort with the botanical ingredients and is also practical because vitamin D3 is fat-soluble.
Does Sigma need to be cycled?
There is no absolute requirement to cycle it, especially because the formula is stim-free and built for daily use. That said, some users prefer running it for 8-12 weeks and then taking a short break to reassess how much the herbal components are contributing.
Is Sigma fully disclosed or does it use a proprietary blend?
Sigma is fully disclosed. Every active ingredient and dose is listed, which is a major advantage in a category where many formulas still hide behind proprietary blends.
