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Amber-glass lyophilised vial of Tesamorelin, 10mg, with white flip-cap and Optimal Lab cream-stripe label
fig. Tesamorelin · 10mg · LYOPHILISED
Vials

Tesamorelin

GHRH analogue. Studied in clinical research on growth-hormone secretion and visceral-adiposity endpoints.

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

Certificate of analysis

The certificate we hold

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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Frequently bought together

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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
Amber-glass lyophilised vial of Ipamorelin with white flip-cap and Optimal Lab cream-stripe label

Ipamorelin

Selective GH secretagogue studied for low cortisol and prolactin involvement in research models. A selective GH‑releasing research peptide.

1 size£30.00
Amber-glass lyophilised vial of MOTS-C with white flip-cap and Optimal Lab cream-stripe label

MOTS‑C

Mitochondrial‑derived peptide. Studied in preclinical research on AMPK activation and metabolic‑regulation pathways.

1 size£75.00
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

Often stacked with Tesamorelin

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Clear-glass vial of Sermorelin with white lyophilised material and Optimal Lab Holo + QR label

Sermorelin

GHRH analogue. Studied in preclinical research on pituitary growth‑hormone secretion. Frequently referenced alongside Ipamorelin in research.

2 sizesFrom£25.00