Stonehenge Health supplements, graded by the human studies
We graded 2 Stonehenge Health products against the human studies of their ingredients, the dose on each label and what buyers say in their reviews. Each grade belongs to the product and the goal it was graded for: we do not grade how Stonehenge Health makes, tests or sells its products, and we sell no supplements. Educational, not medical advice.
The Stonehenge Health products we graded
Members Only2 products, strongest evidence first
What Stonehenge Health products were graded for
Each goal links to its page, with every product graded for it
| Goal | Stonehenge Health products |
|---|---|
| Hair Growth | 1 |
| Stress and Calm | 1 |
Read more
Our articles on these goals
- Supplements for Stress and Anxiety Relief: What the Evidence SupportsArticle · Oct 26, 2026
- The Four Pillars of Good Health: Diet, Exercise, Sleep and StressArticle · Mar 17, 2026
- Magnesium Benefits: Sleep, Stress and Healthy AgingArticle · Jun 16, 2026
Questions people ask
Members Only
Is Stonehenge Health a good brand?
We grade products, not brands, and we sell none. Of the 2 Stonehenge Health products we graded, 1 is Tier 2 (Researched) and 1 is Tier 3 (Reviewed). 2 are top-ranked for the goals they were graded for. Each product's grade, the studies behind it and its label are on its own page.
Which Stonehenge Health products have the strongest evidence?
By our grades: Dynamic Hair Energy for Women Add 6 Bottles (Tier 2, graded for hair growth); Add 6 Bottles of Dynamic Calm (Tier 3, graded for stress and calm). A product's grade is for the goal it was graded for, at the dose on its label.
How does Reverse Age Lab grade Stonehenge Health products?
Each product is graded for a goal on the human studies of its ingredients at the dose on its label, what buyers say in their reviews and what our panel of ten biohackers has said. The grade belongs to the product. We do not grade how Stonehenge Health makes, tests or sells its products, and we are not affiliated with Stonehenge Health.
Can I take Stonehenge Health supplements with my meds?
Some supplements can interact with meds. Members have every product checked against the meds in their Health Profile before it joins their protocol.
Educational, not medical advice. Grades come from human studies on PubMed, the dose on each label, store reviews we read ourselves and our biohacker panel, and are updated as new studies arrive. Stonehenge Health is a trademark of its owner; Reverse Age Lab is not affiliated with it and sells no supplements. How we grade →
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