Penguin Peptides Selank price: $8.50/mg
Penguin Peptides lists Selank at $85 for 10 mg, which is $8.50/mg; that's #10 cheapest of 10 vendors we track after codes (median $4.95/mg), checked Oct 21, 2026.
Our verdict on Penguin Peptides
Real store, testing gaps
74/100B
#3 of 11 ranked vendors
- Publishes COAs; lot matching unconfirmed
- Named lab: Northline Analytical (Denver, CO)
- 56% of 9 independent tests passed
Last verified How we scoreFull review
Penguin Peptides Selank sizes
Selank at every vendor, after codes
| Vendor | Cheapest vial | Per mg | After code | Score |
|---|---|---|---|---|
| Atomik Labz | 10 mg · $35 | $3.50 | $2.98 | 50 |
| 99 Purity Peptides | 10 mg · $44.99 | $4.50 | $3.82 | 60 |
| True Peptides | 10 mg · $45 | $4.50 | $4.50 | 75 |
| Biotech Peptides | 10 mg · $46 | $4.60 | $4.60 | 70 |
| Swiss Chems | 5 mg · $25.95 | $5.19 | $4.67 | 70 |
| Core Research Peptides | 10 mg · $49 | $4.90 | $4.90 | 60 |
| Ascension Peptides | 10 mg · $50 | $5.00 | $5.00 | 70 |
| Core Peptides | 10 mg · $52 | $5.20 | $5.20 | 83 |
| DRYPtides | 10 mg · $54 | $5.40 | $5.40 | 65 |
| Penguin Peptides | 5 mg · $52 | $10.40 | $10.40 | 74 |
Codes applied only where verified, same math for every vendor. All Selank sizes.
DRYPtides lists Selank at $5.40/mg and scores 65/100. It's the vendor we plan to partner with.
A synthetic heptapeptide analog of tuftsin. Penguin Peptides review · Penguin Peptides coupon code
Questions
How much is Selank at Penguin Peptides?
Penguin Peptides lists Selank at $85 for 10 mg, which is $8.50/mg; that's #10 cheapest of 10 vendors we track after codes (median $4.95/mg), checked Oct 21, 2026.
Is Penguin Peptides Selank cheaper than other vendors?
After codes, Penguin Peptides is #10 of 10. The cheapest is Atomik Labz at $2.98/mg.
Is there a Penguin Peptides code for Selank?
We hold no verified percentage code for Penguin Peptides.
Does Penguin Peptides publish a COA for Selank?
Penguin Peptides's COA practice: 25/40 on our COA transparency line. Check the COA library link on its review page and ask for the COA matching your lot.