
Growth Hormone
IGF-1 LR3
$119.99

Purity
>99%
Batch
Vanta184290
HGH GH-191 is a 191-amino-acid recombinant somatropin protein offered by Vanta Labs as a lyophilized powder for laboratory and in-vitro research. Every batch is independently third-party tested and ships with a Certificate of Analysis confirming >=99% purity, with the lot number matched to its report. For laboratory research use only. Not for human or veterinary consumption; not a drug, food, cosmetic, or dietary supplement, and not intended to diagnose, treat, cure, or prevent any condition.
No COA published yet
No Vanta Labs Certificate of Analysis has been published for this product yet. When one is published it will appear here and in the COA Library.
Current Vanta Labs inventory is sourced from production batches that undergo independent third-party testing through one of our trusted U.S.-based manufacturing partners.
To protect supplier relationships, partner information is not publicly disclosed. Vanta Labs-branded, batch-specific COAs are currently being prepared and will be added to this library as they become available.
Have questions about product quality, testing, or batch documentation? Contact our support team before ordering.We're happy to provide available third-party testing documentation for the production batches supplying our current inventory, and to answer any questions you may have.
Contact supportPurity
>99%
Batch
Vanta184290
Frequently Asked Questions
No. All compounds sold by Vanta Labs are strictly for legitimate laboratory research purposes and are not intended for human or veterinary use.
Where a batch report has been published, the product page links to it. All published reports are in the COA Library, searchable by batch number.
In-stock orders placed before 2PM ET on a business day are dispatched the same day. Carrier transit time is additional. You will receive secure tracking information after dispatch.
No — exactly one discount applies per order. Promo codes, ambassador codes, bundle pricing, and promotions never combine. You don't have to figure out which is best: checkout automatically applies whichever single discount saves you the most.
Also available
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