Resveratrol 98%
How we scored this product Show the full breakdown
Bevisning gates dose: the evidence grade sets the ceiling, and the dose decides how much of that ceiling the product reaches. Value = inverse of price-per-trial-dose-day. Community = mean sentiment of external reviews. Säkerhet caps applied after weighting.
This score is our editorial judgment, not a scientific standard. We combine published evidence, dose, price, transparency, and consumer signals into one composite: this is our method, not a peer-reviewed clinical rating. A higher score means a product does better on the factors we weight, not that it is medically proven to work.
Question 1
Does the molecule work?
Does the molecule work?
The science behind each active ingredient, independent of which brand sells it.
The famous red-wine molecule; longevity claims have outrun the human evidence.
Question 2
Is this bottle good?
Is this bottle good?
The specific product: dose, price, transparency, and what buyers report.
Question 3
What's the catch?
What's the catch?
Säkerhet flags, transparency gaps, dosing concerns, and recurring buyer complaints.
Quick verdict
The numbers
Data verification
Per-ingredient breakdown
All product data is checked against original sources. Prices, doses, and testing status are updated when product pages change. Bevisning grades are reviewed when new human RCTs are published. Read how we verify.
What's inside
Consumer signals
4.57 out of 5 across 191 verified reviews on 4 platforms.
High confidenceConsumer sentiment compiled from 4 public sources.
53 reviews · 4.5/5 · positive sentiment
Compiled from Trustpilot listing located during research; verified at build time.
4.5/5 · positive sentiment
Compiled from Amazon listing located during research; verified at build time.
138 reviews · 4.6/5 · positive sentiment
Compiled from iHerb listing located during research; verified at build time.
3 threads discussed · mixed sentiment
Compiled from Reddit listing located during research; verified at build time.
These are consumer sentiment signals. They do not measure whether the product actually works. See our evidence section for that.
What others say (unverified)
No external reviews aggregated yet for this product.
Research behind this product
The studies that established the trial dose and evidence grade for each active ingredient in this product. Click through to read the original paper.
Redaktionellt notes
98% pure trans-resveratrol at 300mg per portion (2 capsules) for sirtuin/cellular and cardiovascular support; also sold in a 180-capsule size (300mg/capsule) via iHerb; NSF-certified, tested by independent lab under Toniiq's TQ 5-Point program.
Why this scored this way
This Toniiq Resveratrol 98% scores 5.3, making it among the lowest-scoring produkter we track. It delivers 300mg of Resveratrol (60% of the 500mg trial dose) with grade C evidence (mostly preclinical, limited human data).
What drives the score up
- Overall score of 5.3 with no single dominant strength.
What drags it down
- Dose-evidence score of 4.3 is below average for the site.
- No public analysintyg available for independent verification.
- Quality transparency of 6.5 is below the site average.
- Limited consumer feedback (community score: 6.0).
Why you'd choose it
- You want a reasonably priced sirtuin activator product.
- You want a tested by independent lab product.
Why you might skip it
- You want a product with a publicly available CoA.
- You want better value (this is $1.22/day with a value score of 8.4).
- You want a higher-scoring product (this scores 5.3).
Where this sits
Spot an error?
If you are the manufacturer or brand owner of Resveratrol 98% and believe any data on this page is incorrect (wrong dose, wrong ingredient, wrong price, missing certification, outdated status), you can request a correction.
We review every request, verify it against primär sources, and publish any change with a dated note in the version history above. Corrections from brand owners are treated the same as corrections from anyone else: verified before they move.
Request a correction →Similar produkter
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