Which vendor has the cheapest Thymalin?

Paramount Peptides currently offers the lowest price per mg at $4.04/mg. Prices are updated daily from vendor websites.

Which Thymalin vendor is most trusted?

Peptidology has the highest Finnrick trust score (7.6/10) among vendors selling Thymalin. Finnrick scores are based on independent blind purity testing.

Is Thymalin third-party tested?

Finnrick blind-testing data drives our rankings. Independent Janoshik test reports are not yet available for these vendors — check individual vendor pages for any purity documentation they publish.

How many vendors sell Thymalin?

We currently track 14 vendors selling Thymalin, with 12 products in stock. Inventory and pricing are updated daily.

Best Thymalin Vendors in 2026

Immune / Inflammation

Ranked by Finnrick trust score, purity testing, and price.

Paramount Peptides is our #1 pick for Thymalin, with a Finnrick trust score of 6.7/10. Across 14 tracked vendors, prices range from $45.99 to $390.00. Rankings combine independent purity testing data, vendor trust scores, pricing, and stock availability. We never accept payment for placement.

Cheapest per mg: $4.04/mgat Paramount Peptides
Highest trust score: Peptidology(7.6/10)
In stock now: 12 products across 14 vendors
Last verified: Aug 9, 2026

Paramount Peptides

Top Pick

6.7/10

$80.75(20mg)— $4.04/mg

In Stock

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Peptide Sciences

6.6/10

$120.00(20mg)— $6.00/mg

In Stock

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Peptidology

7.6/10

$390.00(10mg)— $39.00/mg

In Stock

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How we rank vendors

Our composite score weighs Finnrick blind-testing trust scores (62%), price competitiveness (25%), and stock availability (13%). Vendors without Finnrick data are sorted by price below scored vendors. We never accept payment for rankings. Learn more.

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More Immune / Inflammation buying guides

Last updated: August 9, 2026