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Marion Nestle
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Fit Body Science
Fit Body Science
Science fact-checking · Jul 28, 2026

Ashwagandha caused fewer side effects than placebo in a 498-person study. Plus, a review of 20 trials found it improved memory and attention. The gummy form? Research on the extract supports the claims—but the exact gummy hasn't been tested head-to-head. https://s.fitbodyscience.com/T5sFb3

Every claim checked against peer-reviewed researchSee the full breakdown
Scientific verdict2 claims checked

Very strong evidence

Multiple randomized or controlled trials back these claims.

64Supports
0Challenges
100%Claims hold up
The breakdown

Other research backs ashwagandha's brain benefits, but the study highlighted was industry-funded.

Other research supports both claims. One study found that daily ashwagandha extract improved memory, attention, and mood after eight weeks. Another review of 20 studies also linked ashwagandha to better memory and thinking skills. On safety, a study in men reported no side effects with eight weeks of use, and a larger study in 498 people found fewer side effects than a placebo. However, these studies used ashwagandha extract, not necessarily the exact gummy form, and one was only in men.

Bottom line

So while the gummies' benefits are backed by other research, remember the specific study in the post was funded by industry—so it's worth a skeptical look.

ReliabilityThe evidence mostly supports this with some caveats
Analysis Version
v6
History
Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.