The trusted supplement directory AI search can't replicate.

Every supplement checked for actual dose, bioavailability, third-party verification (NSF, Informed Sport, ConsumerLab), and retailer authenticity. Shop by goal, not shelf.

Supplements EyeQ actually trusts

Cleared lab verification, retailer authenticity, review integrity, and price sanity — in that order.

Thorne

Magnesium Bisglycinate
EyeQ-trusted pick — lab-verified magnesium, buy from Thorne.com or iHerb, skip Amazon 3P.
3 authentic retailers $4181% real reviews
See full verdict

Nordic Naturals

Ultimate Omega
Category-leading fish oil — clean, freshness-tested, worth the premium.
4 authentic retailers $4688% real reviews
See full verdict

Momentous

Creatine Monohydrate
EyeQ-trusted — Creapure sourcing means no Chinese bulk powder; Informed Sport certified for pro athletes.
2 authentic retailers $4586% real reviews
See full verdict

What are you trying to solve?

Search by outcome, not ingredient. EyeQ's picks and warnings live inside each goal.

• Sleep: Magnesium, glycine, and what EyeQ won't take.
• Focus: Nootropics that clear EyeQ's evidence bar.
• Recovery: Post-workout stacks, verified sourcing only.
• Stress: Adaptogens that pass lab checks.
• Gut: Probiotics with strain-level disclosure.
• Heart: Omega-3, CoQ10, and freshness-tested picks.
• Skin: Collagen, retinol, and dupe detection.
• Energy: B-complex, iron, real vs. marketing.
• Hair: Biotin myths, finasteride alternatives, the truth.
• Kids: Age-appropriate, tested-for-heavy-metals.

Hand-curated trust guides

Mini-guides with verdicts and reasoning — not filtered lists. Updated by EyeQ as products drift.

The sleep stack EyeQ would actually take

3 supplements with lab-verified ingredients, ranked.
No 5-HTP, no melatonin megadoses, no "sleep blends" hiding sub-clinical amounts. Just magnesium that absorbs, an adaptogen that takes the edge off, and a verdict on whether you need more.

• Thorne · Magnesium Bisglycinate
• NOW Foods · Ashwagandha Extract

Supplements under $40 that actually work

Budget picks that pass EyeQ's lab-verification filter.
Premium branding does not mean premium ingredient. These cost less than a takeout meal and have published Certificates of Analysis — which is more than most $60 bottles can say.

• NOW Foods · Ashwagandha Extract
• Thorne · Magnesium Bisglycinate

Safer dupes of AG1

If the podcast hype wore off, start here.
AG1 isn't bad — it's expensive. These alternatives cover 80-90% of the formula for a third of the price, and two of them publish full ingredient doses (AG1 hides them behind a proprietary blend).

• AG1 (Athletic Greens) · AG1

Four checks. Every bottle. No paid placement.

The category-native lens: clinical dose, third-party labs, retailer authenticity, review integrity. We fail any supplement missing sub-clinical dosing — even if it's bestselling.

1. Lab verification
   Cross-checks ingredient claims against NSF, Informed Sport, ConsumerLab, and USP. No proprietary-blend-hiding allowed.

2. Clinical dose check
   Flags products under the dose proven in human studies. 200mg of ashwagandha root extract ≠ 50mg of leaf extract.

3. Retailer authenticity
   Thorne.com, iHerb authentic. Amazon 3P sellers flagged per-listing for gray-market and counterfeit risk.

4. Review integrity
   Detects review bursts, incentivized campaigns, and verified-purchase ratio. Stars without signal don't count.

Freshly checked

EyeQ re-verdicts supplements continuously as listings, reformulations, and prices change.

• Nordic Naturals · Ultimate Omega
  Category-leading fish oil — clean, freshness-tested, worth the premium. 1h ago
• AG1 (Athletic Greens) · AG1
  Overhyped for the price — decent formula, but cheaper greens cover 90% of the same ground. 2h ago
• Thorne · Magnesium Bisglycinate
  EyeQ-trusted pick — lab-verified magnesium, buy from Thorne.com or iHerb, skip Amazon 3P. 3h ago
• Momentous · Creatine Monohydrate
  EyeQ-trusted — Creapure sourcing means no Chinese bulk powder; Informed Sport certified for pro athletes. 4h ago
• Nature's Bounty · Nature's Bounty Berberine 500mg
  TikTok hype ≠ clinical evidence. Dose is below therapeutic level, and the "nature's Ozempic" claim is misleading. 5h ago
• Ritual · Essential for Women 18+
  Clean formula and transparent sourcing, but it's a 9-ingredient multi priced like a 30-ingredient one. 5h ago
• Goli · Apple Cider Vinegar Gummies
  Great marketing, negligible active dose — each gummy has ~5% the acetic acid of a tablespoon of ACV. 6h ago
• NOW Foods · Ashwagandha Extract
  Budget-friendly win — NOW publishes COAs, uses real KSM-66, and costs half of branded alternatives. 7h ago

Look what I found
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