Penguin Peptides Thymosin Alpha-1 price: $9.70/mg
Penguin Peptides lists Thymosin Alpha-1 at $97 for 10 mg, which is $9.70/mg; that's #6 cheapest of 9 vendors we track after codes (median $9.90/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 Thymosin Alpha-1 sizes
| Compound | Vial | Price | Per mg | Links |
|---|---|---|---|---|
| Thymosin Alpha-1 | 5 mg | $59 | $11.80 | compare |
| Thymosin Alpha-1 | 10 mg | $97 | $9.70 | compare |
Thymosin Alpha-1 at every vendor, after codes
| Vendor | Cheapest vial | Per mg | After code | Score |
|---|---|---|---|---|
| Atomik Labz | 10 mg · $65 | $6.50 | $5.52 | 50 |
| 99 Purity Peptides | 10 mg · $69.99 | $7.00 | $5.95 | 60 |
| Ascension Peptides | 10 mg · $71 | $7.10 | $7.10 | 70 |
| DRYPtides | 10 mg · $99 | $9.90 | $9.90 | 65 |
| Swiss Chems | 5 mg · $63.99 | $12.80 | $11.52 | 70 |
| Penguin Peptides | 5 mg · $59 | $11.80 | $11.80 | 74 |
| Biotech Peptides | 10 mg · $130 | $13.00 | $13.00 | 70 |
| Core Peptides | 5 mg · $81 | $16.20 | $16.20 | 83 |
| Spartan Peptides | 5 mg · $99 | $19.80 | $19.80 | 60 |
Codes applied only where verified, same math for every vendor. All Thymosin Alpha-1 sizes.
DRYPtides lists Thymosin Alpha-1 at $9.90/mg and scores 65/100. It's the vendor we plan to partner with.
A 28-amino-acid peptide. Penguin Peptides review · Penguin Peptides coupon code
Questions
How much is Thymosin Alpha-1 at Penguin Peptides?
Penguin Peptides lists Thymosin Alpha-1 at $97 for 10 mg, which is $9.70/mg; that's #6 cheapest of 9 vendors we track after codes (median $9.90/mg), checked Oct 21, 2026.
Is Penguin Peptides Thymosin Alpha-1 cheaper than other vendors?
After codes, Penguin Peptides is #6 of 9. The cheapest is Atomik Labz at $5.52/mg.
Is there a Penguin Peptides code for Thymosin Alpha-1?
We hold no verified percentage code for Penguin Peptides.
Does Penguin Peptides publish a COA for Thymosin Alpha-1?
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.