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Dragon Pharma Selank 10 mg Tuftsin Analog Research Peptide
Injection · 10 mg · vial
Dragon Pharma Selank is a 10 mg lyophilized vial of the heptapeptide TKPRPGP, a synthetic relative of the immune peptide tuftsin. It is studied as an anxiolytic and nootropic in Russia, while elsewhere it is research material only.
GMP-manufactured, HPLC-verified with the Certificate of Analysis on file. Selank for sale with U.S. domestic and international shipping.
Product overview
Dragon Pharma Selank 10 mg Heptapeptide Vial
Selank is a seven amino acid peptide built from the immune tetrapeptide tuftsin, with additions that make it stable enough to be studied in the nervous system. Russian work frames it as an anxiolytic and nootropic, and it is used clinically there in nasal form, but the human evidence base is small and mostly local. Anywhere else it is an unapproved research peptide, which is the product on this page.
- 10 mg lyophilized powder per vial, one pack option
- Heptapeptide TKPRPGP, a tuftsin analog
- GMP-manufactured and HPLC-verified, COA per batch
- U.S. domestic and international shipping options
How Selank Works
The proposed mechanism is modulation of GABA-related and monoamine signaling plus an effect on the enkephalin system, which is how an anxiolytic effect is usually explained in the literature. Human research is limited to small Russian studies, so the profile rests on animal work and clinical practice rather than on trials that would satisfy an international regulator. No human half-life has been established, which means the 250 to 500 mcg figures in use are borrowed rather than derived.
Reconstitution & Research Use
Add bacteriostatic water down the inside wall and swirl, do not shake. Ten milligrams with 4 ml gives 2.5 mg/ml, so 0.1 ml holds 250 mcg and reads as 10 units on a U-100 insulin syringe; with 5 ml it is 2 mg/ml and the same 10 units carry 200 mcg. Research practice describes 250 to 500 mcg one to three times a day, intranasally or subcutaneously, over about 14 days, which mirrors the Russian clinical scheme of three nasal doses a day. It is usually discussed next to Semax, DSIP and Epitalon. Reported side effects are described as mild and include drowsiness, nasal irritation and headache.
Quality & Authenticity
Each batch is produced under GMP conditions and checked by HPLC, with a Certificate of Analysis held for the batch. Keep the powder at 2-8 C away from light and the mixed solution refrigerated.
For laboratory research only. Consult a healthcare professional before use.
Specifications
| Brand | Dragon Pharma |
| Active Substance | Selank (heptapeptide TKPRPGP) |
| Dosage | 10 mg per vial |
| Package | 1 lyophilized vial |
| Form | Freeze-dried powder, requires reconstitution |
| Drug Class | Research peptide, neuropeptide |
| Manufacturing | GMP-certified |
| Testing | HPLC per batch, COA on file |
| Shipping | U.S. domestic and international |
Stacks
FAQ
Before you ask
Questions, answered
Selank is a synthetic heptapeptide, TKPRPGP, derived from the immune peptide tuftsin and studied as an anxiolytic and nootropic. It is used clinically in Russia in nasal form and researched there for anxiety and attention. Outside that market it has no approval, so the vial here is supplied as research material rather than as a medicine.
They come from different parent molecules: Selank is built on tuftsin, an immune peptide, while Semax comes from the ACTH(4-10) fragment. Their proposed effects also differ, with Selank framed as calming and Semax as activating. Both are short Russian-developed heptapeptides without Western approval, and both lack an established human half-life.
No human half-life has been established, so daily or multiple-daily use is a practice convention. To mix, add bacteriostatic water down the glass wall and swirl, never shake: 10 mg with 4 ml gives 2.5 mg/ml, so 0.1 ml is 250 mcg and 10 units on a U-100 syringe, while 5 ml gives 2 mg/ml and 200 mcg in the same units.
Reported effects are mild and mostly relate to the route: nasal irritation with intranasal use, plus occasional drowsiness, dizziness or headache. No organ toxicity is documented, and the peptide does not fall into the hepatic or hormonal risk categories. Because the human studies are small and mostly regional, no side-effect frequency can be quoted honestly.
The 10 mg vial is listed on this page as research material with U.S. domestic and international shipping, and price and stock are shown against the option selector above. The peptide is not named in the WADA list, but with no marketing approval in most countries it falls under class S0 for unapproved substances, which is prohibited at all times.
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