Jintropin 50IU Kit

Jintropin 50IU Kit — Authentic GeneScience Somatropin

The Jintropin 50IU research kit contains 5 x 10IU vials of authentic recombinant human growth hormone (somatropin) manufactured by GeneScience Pharmaceuticals (GenSci). The 50IU kit is the practical choice for researchers running shorter protocols or wanting to trial a full Jintropin protocol before committing to the larger 100IU supply. The same 191 amino acid sequence, the same GeneScience authentication system — in a more accessible quantity.

Product details

Specification

• Contents: 5 x 10IU lyophilised somatropin vials
• Manufacturer: GeneScience Pharmaceuticals (GenSci), China
• Sequence: 191 amino acid recombinant human growth hormone
• Form: Lyophilised (freeze-dried) powder
• Verification: Unique scratch-code per kit, verifiable at GenSci website
• Documentation: Certificate of Analysis available on request

Storage and handling

• Store lyophilised vials at 2–8°C (refrigerated)
• Keep away from direct light and heat
• Once reconstituted, use within 72 hours and store refrigerated
• Do not freeze reconstituted solution

How long does a 50IU kit last?

At 1IU per day: 50 days supply. At 2IU per day: 25 days. For a full 12-week protocol at 2IU/day, the 100IU kit provides better value — two 50IU kits cover approximately 7 weeks at that dose.

Authenticity — how to verify your Jintropin

Every GeneScience kit carries a unique holographic scratch-code. Verify at the official GeneScience portal before use. All product at officialjintropin.com is sourced from authorised GeneScience distribution channels. See our full verification guide for step-by-step instructions.

Certificate of analysis

Independent third-party COAs are available for every batch. Contact us after purchase with your order reference to receive the COA for your specific batch.

Frequently asked questions

Is the 50IU kit the same quality as the 100IU kit?

Yes. Both kits contain identical GeneScience Jintropin 10IU vials — the 50IU kit simply contains 5 vials instead of 10. Same manufacturer, same quality, same authentication system.

Can I buy multiple 50IU kits?

Yes. Researchers who prefer smaller, more frequent orders rather than a single large kit purchase can order multiple 50IU kits. For sustained protocols, the 100IU kit offers better value per IU.

How do I reconstitute Jintropin?

See our full dosage and protocol guide for step-by-step reconstitution instructions.

For research purposes only. Not intended for human use.