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Compounds shown on this site are sold strictly for laboratory and research use. They are not licensed medicines and are not intended for human or veterinary consumption. The catalogue also carries sports-nutrition food supplements, which are food and are sold for human consumption in the ordinary way. UK 18+ verification is required to enter.

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Optimal Lab HCG research-compound vial with cream Holo label
fig. HCG · 5000IU · LYOPHILISED
Vials

HCG

Human chorionic gonadotropin research compound supplied in lyophilised vial format.

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PayPal or cash on collection · UK 18+ verification at checkout · For laboratory research use only

Certificate of analysis

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These reports test raw material rather than a finished vial, and none was commissioned by Optimal Lab. They state how much compound was measured and its purity by HPLC — they do not test identity.

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Amber-glass lyophilised vial of GLP1-TRIPLE (Reta) with white flip-cap and Optimal Lab cream-stripe label

GLP1‑TRIPLE (Reta)

Synthetic peptide.

5 sizesFrom£60.00
Cream nasal spray carton of DSIP, 2.5mg sample, with Optimal Lab portrait label

DSIP Nasal Spray Sample

Delta sleep‑inducing peptide (DSIP) in nasal research format. Studied in preclinical neuroendocrine research.

1 size£5.00
Amber-glass lyophilised vial of Kisspeptin with white flip-cap and Optimal Lab cream-stripe label

Kisspeptin

Regulator of the HPG axis. Studied in preclinical research on GnRH‑release and reproductive‑physiology endpoints.

1 size£20.00
Clear-glass vial of KLOW, 80mg, with blue lyophilised material and Optimal Lab Holo + QR label

KLOW

Research peptide blend containing GHK‑Cu, TB‑500, BPC‑157 and KPV. Supplied as an 80mg lyophilised vial for laboratory research workflows.

1 size£120.00