Kalyx Labs

8.01 PB score / 10 Band B

A U.S.-only research storefront (Kalyx Labs, LLC) with publicly listed variation prices and a public library of Freedom Diagnostics certificates whose Search Codes resolve at the laboratory under the Kalyx Labs client name.

Curated

25% off with disclosed code

Disclosed partner
Coupon code 25% off

Code peptidebenchmar takes 25% off, including on sale-priced items — confirmed at checkout September 25 and 28, 2026 (AOD-9604 5 mg $60.00 → $45.00; LL-37 5 mg $35.00 → $26.25; DSIP 10-vial kit $475.00 → $356.25). Our referral link adds the code automatically after sign-in. Kalyx’s public banner code KALYX does not combine with it. PeptideBenchmark earns a commission on referred orders; that is not a second shopper discount.

PeptideBenchmark has a disclosed affiliate relationship with Kalyx Labs. This does not change benchmark scores or trust ratings — it only affects outbound links and pricing-board discount modeling where applicable.

Same formula for every vendor: verifiable testing evidence forms the backbone; third-party reviews adjust it within a bounded range. How scoring works →

Score breakdown

Rank Composition — the terms below are the published receipt for this score. Full formula on the methodology page.

Verified-evidence backbone
7.86
Third-party reviews (bounded)
+0.00
Curated review bonus
+0.15

Kalyx Labs sells research-only compounds with per-strength prices, including single vials and 10-vial kits. Burn Blend is the retatrutide/tirzepatide blend and Wolverine Blend is the BPC-157/TB-500 blend. Certificate PDFs are publicly downloadable; PeptideBenchmark confirms Freedom Diagnostics Search Codes against the laboratory when the client field names Kalyx Labs. Product pages and the lab-reports browser ask for an account. Supplies, stacks, capsules, sprays, and non-peptide research chemicals stay outside the injectable vial board.

Best for

Readers who want U.S.-only shipping, per-strength vial and 10-vial kit prices, and Freedom Diagnostics certificates that can be checked at the lab under the Kalyx Labs client name.

Watch-out

Product pages and the lab-reports browser ask for an account, even though certificate PDFs are publicly downloadable. The public banner code KALYX did not stack with it. That relationship does not change the September 23 evidence findings or the score. Some uploaded PDFs name Apex Peptides as the laboratory client and are not counted as Kalyx evidence. The domain was registered February 17, 2026, so public operating history is still short. Priced sprays and capsules are on those comparison lanes, not the injectable vial board. MK-677 liquid, SLU-PP-332 liquid, and the unpriced tirzepatide capsules stay off. Stacks, the starter kit, cases, needles, and bacteriostatic water stay off the vial board.

Fulfillment · as published by the vendor

Kalyx Labs, LLC; support@kalyx-labs.com; ships within the United States only (no P.O. boxes, no international); orders are typically processed in 1–2 business days. The FAQ states a 4% card-processing fee at checkout. Terms select South Dakota law. No public street address.

Checked September 23, 2026
Independent evidence review Read the independent Kalyx Labs evidence review
Publicly inspectable

Public Freedom Diagnostics certificate library with provider verification

Public certificate PDFs are Freedom Diagnostics documents whose Search Codes resolve at the laboratory’s public verification surface under the Kalyx Labs client name. Reports typically support identity, HPLC purity, and net content for the named sample. A matched certificate documents the tested sample and does not endorse every vial or unlisted safety panel. Product pages and the lab-reports browser ask visitors to sign in.

10 public certificate examples

Representative product pages showing how this catalog exposes report or verification paths. Examples, not proof for every current lot.

97.6%
checked at the issuing laboratory
83 of 85 certificates
111.2%
assayed content vs label (median)
65 certificates report both figures

Assayed content is not fill accuracy. Laboratories report net peptide content, and peptides ship as salts, so an honestly filled vial commonly assays below its gross label — a figure under 100% is not evidence of a short vial. These numbers are also not comparable between vendors: they exist only where a laboratory reports net content, so they partly reflect which laboratory a vendor uses.

Holding a certificate for this vendor that is not here? Send it to the archive →