Cheapest Semax 5 mg vial
We compared 8 vendors selling a 5 mg Semax vial. Prices run from $21.99 to $70.00; the median is $40.00.
Semax 5 mg — ranked by price
| # | Vendor | Price | $ / mg | vs median | Link to vendor |
|---|---|---|---|---|---|
| 1 | Imperial Peptides UK United Kingdom COA CLAIMED | $21.99 | $4.40 | -45% | View ↗ |
| 2 | Tide Labs United Kingdom COA CLAIMED | $22.90 | $4.58 | -43% | View ↗ |
| 3 | Umbrella Labs United States COA CLAIMED | $29.99 | $6.00 | -25% | View ↗ |
| 4 | Modified Aminos United States COA CLAIMED | $35.99 | $7.20 | -10% | View ↗ |
| 5 | The Naughty Needle United States TESTED 80% · 2 | $40.00 | $8.00 | 0% | View ↗ |
| 6 | Research Ready Peptides Canada COA CLAIMED | $42.99 | $8.60 | +7% | View ↗ |
| 7 | Penguin Peptides United States TESTED 73% · 9 | $55.00 | $11.00 | +38% | View ↗ |
| 8 | Prime Lab Peptides United States COA CLAIMED | $70.00 | $14.00 | +75% | View ↗ |
One listing per vendor (their cheapest in-stock single vial). See every offer with filters.
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Semax 5 mg FAQ
What is the cheapest 5 mg vial of Semax?
Imperial Peptides UK lists a 5 mg Semax vial for $21.99 ($4.40 per mg), the lowest of 8 vendors. The median price is $40.00.
How much should I pay for 5 mg of Semax?
Prices for a 5 mg vial run from $21.99 to $70.00. Anything near or below the median ($40.00) is typical; paying well above it usually means a better deal is available. Try our price check to see where your price lands.
Is Semax legal and safe to use?
Semax is sold for laboratory research use only. PeptideComps compares prices and does not give medical advice, and we can’t vouch for any product’s quality or legality — check the rules where you live.