Is Solgar Ashwagandha worth buying?

Solgar Ashwagandha has a Verify Influencers trust score of 64/100 based on ingredient quality, clinical evidence, and third-party testing.

What is the trust score for Solgar Ashwagandha?

Solgar Ashwagandha scored 64 out of 100 in our science-backed analysis, which evaluates ingredient dosages against clinical literature and manufacturing transparency.

Ashwagandha Supplement

Solgar Ashwagandha

64/100 science score
$25 price
Promoted by Peter Attia

Overview

Effectiveness is solid due to alignment with 120-600 mg evidence-based dosing from 36 RCTs/meta-analyses (Akhgarjand 2022), though 4.5 mg withanolides is lower than premium extracts (15 mg). Safety excellent per trial data, rare issues only in cases not linked to this product. Quality good via transparency/Kosher but lacks gold-standard testing like NSF/USP. Overall balanced for stress support at moderate dose.

Key strengths

Strong RCT evidence for stress/cortisol reduction
Well-tolerated with minimal side effects
Affordable and accessible
Standardized to 1.5% withanolides with transparent dosing (300 mg extract + 100 mg powder)
Kosher KOF-K certified, Non-GMO, Vegan
$0.23/serving for 60 servings, good value

Our analysis

Excellent (83/100) - Effectiveness scores 82 due to robust RCT/meta-analysis support for stress reduction (e.g., 2022 meta-analysis Phytother Res showing cortisol drop, HAM-A score improvements at 300-600mg/day root extract), aligning with Bryan Johnson's use, but longevity claims lack human RCTs beyond indirect antioxidant/stress effects. Safety at 94 reflects excellent tolerability in trials (e.g., no dropouts from AEs in 90-day RCT PubMed 34858513) and absence of major risks. Quality at 68 penalizes lack of verified testing/transparency for this generic entry; superior if NSF/USP certified. Weighted overall 81 reflects strong evidence-based benefits outweighing quality gaps for stress-focused use.

Frequently asked questions

Is Solgar Ashwagandha worth buying?: Solgar Ashwagandha has a Verify Influencers trust score of 64/100 based on ingredient quality, clinical evidence, and third-party testing.
What is the trust score for Solgar Ashwagandha?: Solgar Ashwagandha scored 64 out of 100 in our science-backed analysis, which evaluates ingredient dosages against clinical literature and manufacturing transparency.

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