Price index
Thymosin alpha-1 price trends
What Thymosin alpha-1 has cost per milligram across the vendors we track, read from their own listings and dated. US dollar listings only, and rises as readily as falls — it is an index, not a buying prompt.
- Thymosin alpha-1
47 readings between 24 Aug 2026 and 12 Oct 2026, over which the average rose 57%. Each point is the mean of every confirmed listing we held that day, so a vendor arriving or leaving moves it as much as a price change does.
Where it sits today
- Cheapest per mg
- $2.00
- Dearest per mg
- $14.90
- Vendors
- 43
Thymosin alpha-1 listings that moved
Thymosin Alpha-1 (TA-1) 5mg
$390.00$55.00-85.9%
Royal Peptides · over 28 days
Thymosin Alpha-1
$40.99$22.54-45.0%
Fusion Peptide · over 28 days
Thymosin Alpha-1 Nasal Spray
$64.25$36.12-43.8%
Direct Peptides · over 30 days
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