Supplied strictly for in-vitro laboratory research — not for human or veterinary use. Store sealed vials refrigerated at 2–8°C away from light. After reconstitution with bacteriostatic water, keep refrigerated and use within the research window (typically ~4 weeks).
Specimen L157·023HGH 191AA
HGH 191AA is a research-grade compound studied in the context of research-grade compound and in-vitro studies. Each unit is supplied lyophilized for reconstitution with bacteriostatic water, sealed under research-standard conditions and batch-verified by independent third-party analysis before release.
Price pending10 IU
1
Checking stock. USD per vial. Shipping and applicable tax are shown at checkout.
Refunds & cancellations: no change-of-mind returns after dispatch; damaged, incorrect, defective or missing goods are covered by the policy.
FormatLyophilized vial
Contents10 IU
Storage2–8°C refrigerated
VerificationThird-party tested
Ships from Mounds View, Minnesota. 1–2 business days handling. Estimated 2–4 business days after dispatch, depending on destination; delivery dates are not guaranteed. Cold-chain packed where required. Batch documentation and handling notes accompany every order.
Common questions
A single sealed vial containing the labeled quantity of HGH 191AA, lyophilized (freeze-dried) for stability in transit and storage. Every batch is verified by independent third-party analysis.
Yes. Each production batch is sent for independent third-party purity analysis before release. Batch documentation will be available through our support channel before ordering opens.
With bacteriostatic water (available in our Supplies section). Draw the water slowly down the vial wall, swirl gently — never shake — and refrigerate after mixing.
USPS Priority Mail with tracking. Allow 1–2 business days handling. Estimated 2–4 business days after dispatch, depending on destination; delivery dates are not guaranteed.
LAB 157 supplies qualified researchers and authorised purchasers only. All compounds are strictly for in-vitro laboratory research — not for human or veterinary use.
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