Swiss Chems TB-500 price: $3.81/mg with SWISS10
Swiss Chems lists TB-500 at $42.36 for 10 mg, which is $4.24/mg or $3.81/mg with code SWISS10; that's #5 cheapest of 11 vendors we track after codes (median $7.50/mg), checked Oct 21, 2026.
Our verdict on Swiss Chems
Real store, testing gaps
70/100B
#4 of 11 ranked vendors
- Publishes lot-matched COAs
- Named labs: Janoshik Analytical, Freedom Diagnostics Testing
- 40% of 10 independent tests passed
- FDA warning letter Dec 10, 2024
Last verified How we scoreFull review
Swiss Chems TB-500 sizes
| Compound | Vial | Price | With SWISS10 | Per mg after code | Links |
|---|---|---|---|---|---|
| TB-500regular $29.95 | 2 mg | $21.56 | $10.78 | compare | |
| TB-500regular $38.95 | 5 mg | $31.64 | $6.33 | compare | |
| TB-500regular $63.98 | 10 mg | $38.12 | $3.81 | compare |
SWISS10 10% off, seen Oct 21, 2026; not tested at checkout.Prices checked Oct 21, 2026, before shipping. Code and vendor-sale stacking only shown when the vendor confirms it; none confirmed yet.TB-500 at every vendor, after codes
| Vendor | Cheapest vial | Per mg | After code | Score |
|---|---|---|---|---|
| Atomik Labz | 20 mg · $140 | $7.00 | $5.95 | 50 |
| DRYPtides | 10 mg · $69 | $6.90 | $6.90 | 65 |
| Core Research Peptides | 5 mg · $39 | $7.80 | $7.80 | 60 |
| 99 Purity Peptides | 5 mg · $49.99 | $10.00 | $8.50 | 60 |
| Swiss Chems | 2 mg · $23.96 | $11.98 | $10.78 | 70 |
| Ascension Peptides | 5 mg · $54 | $10.80 | $10.80 | 70 |
| True Peptides | 5 mg · $55 | $11.00 | $11.00 | 75 |
| Biotech Peptides | 5 mg · $72 | $14.40 | $14.40 | 70 |
| Penguin Peptides | 2 mg · $30 | $15.00 | $15.00 | 74 |
| Core Peptides | 5 mg · $78 | $15.60 | $15.60 | 83 |
| Spartan Peptides | 5 mg · $169 | $33.80 | $33.80 | 60 |
Codes applied only where verified, same math for every vendor. All TB-500 sizes.
DRYPtides lists TB-500 at $6.90/mg and scores 65/100. It's the vendor we plan to partner with.
A synthetic peptide based on a fragment of thymosin beta-4. Not FDA approved. Swiss Chems review · Swiss Chems coupon code
Questions
How much is TB-500 at Swiss Chems?
Swiss Chems lists TB-500 at $42.36 for 10 mg, which is $4.24/mg or $3.81/mg with code SWISS10; that's #5 cheapest of 11 vendors we track after codes (median $7.50/mg), checked Oct 21, 2026.
Is Swiss Chems TB-500 cheaper than other vendors?
After codes, Swiss Chems is #5 of 11. The cheapest is Atomik Labz at $5.95/mg.
Is there a Swiss Chems code for TB-500?
SWISS10: 10% off. It's applied in the table above.
Does Swiss Chems publish a COA for TB-500?
Swiss Chems's COA practice: 40/40 on our COA transparency line. Check the COA library link on its review page and ask for the COA matching your lot.