✦ Hundreds of supplements · scored for you

What you should actually be taking.

The supplement industry is noise. We cut through it. Suprly scores hundreds of evidence-backed supplements against your goals, diet, and biology — then builds the stack that's actually right for you.

✓ Free to start
✓ No credit card
✓ 2-minute quiz
YOUR PERSONALIZED STACK FOR
Better sleep
89%
optimized
1
Magnesium Glycinatemineral
Thorne
GABA cofactor · sleep onset
2
L-Theanineamino acid
Thorne
Alpha-wave promoter
3
Apigeninother
Nootropics Depot
Sleep + NAD+ preservation
4
Glycineamino acid
NOW Foods
Glutathione + sleep quality
✦ Personalized by Suprly
BUILT ON THE COMPOUNDS DISCUSSED BY
Andrew Huberman
Peter Attia
David Sinclair
Paul Stamets
Rhonda Patrick
THE PROBLEM

The supplement aisle is broken.

Every TikTok pushes a new compound. Every podcast endorses something different. Influencers are paid. Studies contradict each other. The "best multivitamin" list rotates monthly.

Meanwhile, you're spending $200/mo on a stack you're not sure is working — because nobody's actually telling you what's right for your goals, your diet, and your biology.

HOW SUPRLY WORKS

From quiz to stack in 2 minutes.

STEP 01

Tell us your goals

Six questions about your goals, diet, lifestyle, existing supplements, and budget. Optional: lab values for precision dosing.

Sleep · Energy · Longevity · Cognition · Recovery · 11 more
STEP 02

We cover every major supplement

Our algorithm ranks every supplement against your goals using a 4-tier evidence framework: RCT, meta-analysis, observational, traditional.

Goal coverage · Evidence quality · Diet compatibility · Budget fit
STEP 03

Get your personalized stack

Ranked recommendations with brand comparisons and mechanism explanations.

Thorne vs NOW · Monthly check-ins
WHAT MAKES SUPRLY DIFFERENT

We don't just rate supplements.
We tell you which ones to take.

Quality scores are useful. But they're not enough. You need to know which supplements move the needle for your goals.

Tier 1 — RCT

Evidence-tier scoring

Not all studies are equal. Every supplement is graded on a 4-tier evidence scale so you know which compounds have human RCTs vs traditional use.

Built around YOU

Goal-based personalization

Your stack is scored against the goals you actually selected — not a generic top-10 list. Magnesium for sleep ranks differently than magnesium for energy.

Thorne · NOW · Momentous

Brand comparison built in

Each supplement shows multiple brand options with Labdoor scores, certifications, and prices. We show you the cheapest quality option, not just the partner with the highest commission.

🔥 Trending now

Trend-aware catalog

We surface what's working now — Urolithin A, NMN, lion's mane — with the evidence behind why they're trending. You get the latest research without the influencer noise.

175+
Supplements scored
60+
Brands compared
16
Health goals
4-tier
Evidence framework
PRICING

Free to start. Subscribe to optimize.

Free
$0
forever, no credit card
Personalized stack recommendations
Brand comparisons & evidence tiers
Up to 5 supplement recommendations
Public stack sharing
Start free →
MOST POPULAR
Subscribed
$6.99/mo
full personalization + deeper insights
Everything in Free
Unlimited supplement recommendations
Lab values + medication interactions
Monthly check-ins + score tracking
Start free, upgrade later →
FREQUENTLY ASKED

Questions, answered.

Care/of and Ritual sell their own supplements based on a quiz. AG1 is a single product. Suprly is brand-agnostic — we recommend supplements from the brands with the best evidence and value for your goals (Thorne, NOW, Momentous, Pure Encapsulations, etc.). We don't make supplements. We help you find the right ones.

Ready to stop guessing?

Build your personalized supplement stack in 2 minutes. Free, no credit card, no commitment.

Build my free stack →