Astaxanthin Supplement
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 'sunscreen from within' with real skin, eye, and endurance data.
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
Consumer signals gathered from 3 platforms.
Medium confidenceConsumer sentiment compiled from 3 public sources (Double Wood product page reviews, Examine.com, YouTube).
4.8/5 · positive sentiment
Compiled from a Double Wood product page reviews listing located during manual research; not independently re-verified against the live page at build time.
1 threads discussed · positive sentiment
Compiled from a YouTube reviewer listing located during manual research; not independently re-verified against the live page at build time.
mixed sentiment
Compiled from a Examine.com listing located during manual research; not independently re-verified against the live page 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)
We aggregated external reviews. We didn't check their methodology. None of them are paid placements from us, but we can't guarantee the sources themselves received no product.
Double Wood's own astaxanthin product page lists an aggregate rating of 4.8 out of 5 from 99 reviews, with customers citing reliable shipping and consistent product quality. These are brand-hosted reviews rather than an independent third party.
A sponsored YouTube review of a Double Wood 12mg astaxanthin product says the capsules are small and easy to swallow and the reviewer reports being happy with the supplement overall.
Examine's astaxanthin page describes the evidence as mixed. Some studies suggest a role in oxidative stress markers, but the free-tier summary flags that skin and eye claims sit behind a paywall and much more research is needed.
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.
What we could not verify
We list this openly. If a claim isn't backed by a source we can trace, we'd rather flag it than repeat it.
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Trustpilot aggregator3.8/5169 reviews
This is a brand-level customer-service profile for doublewood; it does not isolate Astaxanthin Supplement.
verified 2026-08-07Open source → -
Reddit r/Supplements community forummixed sentiment
Community discussion exists, with positive anecdotal reports of skin and other health benefits alongside uncertainty about effectiveness and dosing safety. No single Reddit thread is treated as a representative product review.
no direct URLchecked 2026-08-07 -
Double Wood on-site reviews own platform4.8/598 reviews
Double Wood displays first-party product reviews on its public page.
verified 2026-08-07Open source → -
Amazon customers aggregator
An Amazon listing for this exact product was located. The product URL is not retained because marketplace listings can change.
no direct URLchecked 2026-08-07
Redaktionellt notes
Genuinely well-sourced: uses the branded, clinically-studied AstaReal astaxanthin (the same ingredient supplier cited in most positive human astaxanthin trials) at a solid 12mg dose, with a batch-specific HPLC potency figure (13.3mg actual) published directly in the product's own meta description. This is one of the more credible, best-reviewed SKUs in the whole catalog (169 reviews, 4.9 rating).
Why this scored this way
This Double Wood Supplements Astaxanthin Supplement scores 7.8, making it a strong scorer. It delivers the full 12.0mg trial dose of Astaxanthin with grade B evidence (promising human data, not yet comprehensive). Transparency is a clear strength (score: 9.0), with third-party testing and a public analysintyg. At $0.29/day it's priced well for what you get.
What drives the score up
- Dose-evidence score of 7.0 shows decent alignment with trial doses.
- Quality transparency of 9.0: tested by independent lab with a public analysintyg.
- Value score of 9.7 at $0.29/day.
- Community score of 8.0 with positive consumer feedback.
- Astaxanthin is dosed at the full research level with grade B evidence (promising human data, not yet comprehensive).
What drags it down
- No significant weaknesses identified in the current scoring framework.
Why you'd choose it
- You want good value at $0.29/day.
- You want Astaxanthin from a Double Wood Supplements product.
- You prioritise tested by independent lab produkter with public lab certificates.
Why you might skip it
- You want a product in a different category.
- You want a cheaper antioxidant option.
- You prefer produkter with more consumer feedback.
Where this sits
Spot an error?
If you are the manufacturer or brand owner of Astaxanthin Supplement 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
All Antioxidant →The next highest-scoring produkter in Antioxidant, same scoring method, same rules.