The Science Behind
Volt & Gold
The science behind
Volt & Gold
Every ingredient in this formula is here because of a specific mechanism, not a trend. Below is the research, the studies, the doses, and exactly what they found. No hidden formula, no rounded-up claims.
The hormone behind everything else.
This is where it actually starts.
As progesterone declines, it stops buffering cortisol the way it used to. Cortisol runs high more of the time, and that's what disrupts recovery, sleep, and body composition, regardless of how well you train or eat.
KSM-66® ashwagandha, at the dose used in Volt & Gold, reduced cortisol far more than placebo, in a randomized, double-blind, placebo-controlled trial.1
The same trial also measured self-reported stress, and found a similar pattern: down 44% with ashwagandha, compared with 5.5% on placebo.1
Reduction in cortisol
1Chandrasekhar K, Kapoor J, Anishetty S. 2012. Indian Journal of Psychological Medicine. 34(3):255 to 262. Randomized, double-blind, placebo-controlled trial of 64 adults. KSM-66®, 600mg/day. Cortisol and stress (Perceived Stress Scale) both measured in the same trial. A 2025 meta-analysis found the cortisol effect replicates consistently, while perceived stress improvement varies more study to study.
» Recovery
Faster, deeper recovery.
Lower cortisol. Faster tissue repair.
That drop in cortisol is what makes faster recovery possible in the first place. High cortisol breaks down muscle for fuel and blocks the signals your body needs to rebuild it. Bring cortisol down, and that block lifts.
Lower cortisol means less muscle breakdown and faster tissue repair between sessions, so you're not still sore three days later when it's time to train again.
Placebo vs. KSM-66®: muscle recovery time
Hours until muscle thickness returns to baseline
(Volt & Gold's dose)
3University of Saskatchewan Undergraduate Research Journal, 2025. Muscle thickness returned to baseline within 24 hours in the ashwagandha group; placebo group showed persistent swelling at 24, 48, and 72+ hours post-exercise.
» Rest & Motivation
Rest that sticks. Drive that returns.
Every result compared against a real placebo.
KSM-66® ashwagandha improved sleep quality by 72% over baseline, compared with a 29% improvement in the placebo group, in a randomized, double-blind trial.2
Panax ginseng improved mental fatigue and drive by 26%, compared with 10% in the placebo group, in a separate randomized, double-blind trial.7 Placebo groups often improve a little too. What matters is the gap.
Compared to placebo
Improvement over baseline
Sleep quality
Willpower
2Deshpande A, et al. 2020. Sleep Medicine. 72:28 to 36. Randomised, double-blind, placebo-controlled trial of 150 adults with non-restorative sleep.
7Kim HG, Cho JH, Yoo SR, et al. 2013. PLOS ONE. 8(4):e61271. Randomised, double-blind, placebo-controlled, parallel trial.
» Energy & Vitality
Energy that holds up.
Less fatigue. More vitality.
Maca has been used in Andean cultures for centuries. Clinical studies show women taking maca improved 62% in fatigue, energy, and mood.6
That's not a placebo effect. That's what happens when the right ingredient finally targets the actual cause.
Improvement in energy over time
6Meissner HO, et al. 2006. International Journal of Biomedical Science. 168 postmenopausal women. Score covers fatigue, energy, and mood. Same women, tracked through a placebo month then maca months, not two separate groups.
» Strength
Real strength gains.
More power. Faster gains. Same effort.
KSM-66® ashwagandha at 600mg/day, the same dose used in Volt & Gold, produced a 74% greater increase in bench press strength compared with placebo, in an 8-week randomized, double-blind trial.4
The same trial found greater muscle growth and a measurable increase in VO2 max and endurance:5 strength, size, and stamina moving together, instead of one coming at the expense of another.
Improvement over placebo
Placebo
4Wankhede S, Langade D, Joshi K, Sinha SR, Bhattacharyya S. 2015. Journal of the International Society of Sports Nutrition. 12:43. 8-week randomized, double-blind, placebo-controlled trial.
5Choudhary B, Shetty A, Langade DG. 2015. Ayu. 36(1):63 to 68. 12-week trial.
» Body Composition
Bone and body, both protected.
What perimenopause changes, addressed directly.
Body fat dropped 3.5%, compared with 1.5% in the placebo group.4
Bone breakdown was measured using CTX, the same bone marker doctors use to track bone loss. The result was a reduction in bone breakdown of 25%.8
Body fat reduction
Bone breakdown reduction
4Wankhede S, Langade D, Joshi K, Sinha SR, Bhattacharyya S. 2015. Journal of the International Society of Sports Nutrition. 12:43. Body fat: 3.5% reduction vs 1.5% in placebo.
8Pingali U, Nutalapati C, Wang Y. 2025. Journal of Menopausal Medicine. 31(1):21 to 34. Bone resorption marker (CTX) reduced 25%, a result reported as significant compared with placebo. 123 postmenopausal women aged 40 to 55.
Your Volt & Gold journey
ashwagandha
supplement
Every capsule, the same potency.
We disclose our full formula and every dose. Nothing proprietary, nothing hidden.
That's the standard we hold every claim on this page too.
Frequently asked questions
No. Most menopause supplements are built around managing symptoms — hot flushes, mood, night sweats. Volt & Gold is built around performance and recovery. It targets what high cortisol does to active women specifically: slow muscle repair, disrupted sleep, killed motivation and body composition changes that resist everything you do in the gym. This is not for women who want to manage menopause. It is for women who are still training hard and refuse to stop.
Protein builds the raw material. Volt & Gold addresses the environment that stops it working. High cortisol in perimenopause actively breaks down muscle, disrupts sleep recovery and suppresses the brain pathways that drive motivation. No amount of protein fixes a broken hormonal environment. This fixes the environment.
Volt & Gold is not a hormone product and does not interfere with HRT. Many women use both, with HRT addressing oestrogen and progesterone and Volt & Gold addressing cortisol and recovery. They work on different mechanisms and complement each other. As always, if you have any concerns we recommend checking with your healthcare professional first.
Most women notice sleep improving within the first 1 to 2 weeks. Recovery time shortens in weeks 3 to 4. Motivation typically returns in weeks 5 to 6. Body composition begins to respond from month 2 onwards. Volt & Gold is not a stimulant. Results build steadily through hormonal restoration, not an immediate spike.
Yes and they work on completely different things. Creatine supports ATP production and short burst power output. Volt & Gold addresses the hormonal environment that determines how well your body responds to training in the first place. High cortisol in perimenopause means creatine has a much harder job to do. Lower cortisol, better sleep and faster recovery mean creatine works the way it was supposed to. Most women find Volt & Gold makes everything else in their stack more effective, including creatine.
Every ingredient is at its clinical dose, the same dose used in published research, not a fraction of it. KSM-66 is a patented extract standardised to 5% withanolides. You will see the dose on the label because we have nothing to hide.
