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SulforaBoost®

Antioxidant · Capsule · 366 portioner#20 / 25 in Antioxidant
5.4
Overall score · out of 10
5.4
Overall score · out of 10
Dose vs. studies3.8
Transparency7.0
Value10.0
Community6.0
Formulation5.0
Tier 4
Ingredient RCT (different dose)
The ingredient was tested in an RCT but at a different dose, or only in animals.
Redaktionellt score, paid $0 No affiliate link Tested by independent lab No public analysintyg Sample received: No
How we scored this product Show the full breakdown
Composite How this 5.4 is built. 0.55 × 3.8 + 0.20 × 7.0 + 0.10 × 10.0 + 0.10 × 6.0 + 0.05 × 5.0 = 5.4 out of 10. Säkerhet caps applied after. 5.4
5.4 composite
Dose vs. studies55%3.8
Transparency20%7.0
Value10%10.0
Community10%6.0
Formulation5%5.0

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.

Read the full method →

Question 1

Does the molecule work?

The science behind each active ingredient, independent of which brand sells it.

The most potent natural Nrf2 activator; requires myrosinase or true sprout extract to work.

1 landmark RCT · US: Dietary supplement · EU: Food supplement
Question 2

Is this bottle good?

The specific product: dose, price, transparency, and what buyers report.

Dose vs research
667% av studiedosen
Meets or exceeds the published effective dose
Cost at trial dose
$0.02/day at trial dose
What one effective daily dose actually costs
Transparency
7.0/10 · No public analysintyg
Independent batch testing confirmed
Consumer signals
461 reviews across platforms · 4.5/5 · medium confidence
Operational signal only, never used as clinical evidence
Question 3

What's the catch?

Säkerhet flags, transparency gaps, dosing concerns, and recurring buyer complaints.

No public analysintyg
Certificate of Analysis not published
Without a public analysintyg, batch purity and potency cannot be independently verified.
Overdose risk
Dose at 667% av studiedosen
Far above the published effective dose. Check tolerable upper intake limits.
Buyer complaints
Trustpilot: occasional international shipping delays; Amazon: premium pricing versus generic sulforaphane
Recurring themes from consumer review platforms.
Redaktionellt verdict

Quick verdict

5.4 / 10
Best for
Full trial dose, Budget-friendly
Avoid if
No public analysintyg
Full-dose status
Meets trial dose
Pris/month
$5
COA status
Not public
Biggest caveat
No public Certificate of Analysis.
Nearest alternatives

The numbers

Pris
$55
per bottle · 366 portioner
Dose vs. research
Above trial dose 667%
of published effective dose
$ / day at studied dose
$0.02
what one effective daily dose costs
$ / g active
$0.75
per gram of active substance
Independently checked

Data verification

Pris
$55
Verified n/a
Dose
667% av studiedosen
Verified n/a
COA status
Not public
Verified n/a
Bevisning grade
C
Per-ingredient breakdown
CSulforaphane
Verified n/a

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

Ingredient
Dose in this product
Trial dose
Bevisning
Sulforaphane
The most potent natural Nrf2 activator; requires myrosinase or true sprout extract to work.
200.0 mg 667% av studiedosen
30 mg
4.5 /5
High confidence Strong value signal
461 reviews across 4 platforms (4 sources)
Source diversity: 92%
AmazonRedditTrustpilotiHerb
Praisesuperior product qualitystrong customer service responsiveness
Complaintsoccasional international shipping delayspremium pricing versus generic sulforaphane
Last checked: 2026-08-07

Consumer signals

4.5 out of 5 across 461 verified reviews on 4 platforms.

Medium confidence

Consumer sentiment compiled from 4 public sources.

461 reviews · 4.5/5 · positive sentiment

Praisesuperior product qualitystrong customer service responsiveness
Complaintsoccasional international shipping delays
ThemesDoNotAge holds an 'Excellent' Trustpilot rating around 4.3-4.5/5 from hundreds of reviews, with customers consistently praising product quality and support.

Compiled from Trustpilot listing located during research; verified at build time.

positive sentiment

Praisetrusted longevity brandsulforaphane potency valued
Complaintspremium pricing versus generic sulforaphane
ThemesRetailer listings for DoNotAge's Sulforaboost show favorable sentiment, with buyers valuing the brand's reputation for potent, well-tested longevity formulas.

Compiled from Amazon listing located during research; verified at build time.

positive sentiment

Praiseantioxidant/detox benefitsthird-party testing transparency
Complaintsnot widely stocked on iHerb directly
ThemesDoNotAge's own SulforaBoost product page emphasizes antioxidant and cellular detox benefits; the brand is not separately listed on iHerb.

Compiled from iHerb listing located during research; verified at build time.

4 threads discussed · positive sentiment

PraiseDoNotAge broadly trusted in longevity community
Complaintssome price sensitivity for niche compounds
ThemesReddit's longevity and supplement communities generally view DoNotAge favorably, though price is a recurring consideration for niche compounds like sulforaphane.

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.

Bevisning

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.

Important to know
Sulforaphane'Broccoli extract' without myrosinase = minimal sulforaphane. Insist on 'active sulforaphane' or 'with myrosinase'.

Redaktionellt notes

Broccoli seed extract + myrosinase sulforaphane precursor product; per-capsule mg varies slightly across reseller listings (200-230mg), so verify current lot label before dosing comparisons.

In plain language

Why this scored this way

This DoNotAge SulforaBoost® scores 5.4, making it among the lowest-scoring produkter we track. It delivers the full 200.0mg trial dose of Sulforaphane with grade C evidence (mostly preclinical, limited human data). At $0.02/day it's priced well for what you get.

What drives the score up

  • Tested by independent lab (transparency 7.0).
  • Value score of 10.0 at $0.02/day.

What drags it down

  • Dose-evidence score of 3.8 is below average for the site.
  • Sulforaphane (200.0mg is 667% of the 30mg trial dose) is well above the trial dose. More is not always better.
  • No public analysintyg available for independent verification.
  • Limited consumer feedback (community score: 6.0).

Why you'd choose it

  • You want good value at $0.02/day.
  • You want a tested by independent lab product.

Why you might skip it

  • You want a product with a publicly available CoA.
  • You want a standard dose of sulforaphane (this product is well above it).
  • You want a higher-scoring product (this scores 5.4).
Go deeper

Where this sits

Varumärke owners

Spot an error?

If you are the manufacturer or brand owner of SulforaBoost® 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 →
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