8 notes
Peptide market, week by week
Each note lists the week's status events, the largest price moves, the widest spreads and new arrivals. It is generated from that week's data, with every figure linked to its page.
Data as of (newest price observation in the latest note)
8 published weeks, newest first
A week is published when it can be compared with the week before and carries a status event or a price move of at least 5%.
- Week of Nov 2, 2026
- Closures and status events
- 0
- Price moves of 5% or more
- 37
- Widest spread: Glutathione
- 37.5×
- Week of Oct 26, 2026
- Closures and status events
- 0
- Price moves of 5% or more
- 9
- Widest spread: Glutathione
- 37.5×
- Week of Oct 19, 2026
- Closures and status events
- 0
- Price moves of 5% or more
- 7
- Widest spread: Glutathione
- 37.5×
- Week of Oct 12, 2026
- Closures and status events
- 0
- Price moves of 5% or more
- 9
- Widest spread: Glutathione
- 37.5×
- Week of Oct 5, 2026
- Closures and status events
- 0
- Price moves of 5% or more
- 12
- Widest spread: Glutathione
- 37.5×
- Week of Sep 28, 2026
- Closures and status events
- 0
- Price moves of 5% or more
- 10
- Widest spread: Glutathione
- 37.5×
- Week of Sep 21, 2026
- Closures and status events
- 0
- Price moves of 5% or more
- 8
- Widest spread: Glutathione
- 37.5×
- Week of Sep 14, 2026
- Closures and status events
- 0
- Price moves of 5% or more
- 58
- Widest spread: Glutathione
- 37.5×
Prices are observations recorded from each vendor’s own public store data at the timestamp shown, not live quotes. Some vendor links may be affiliate links and vendors may buy labelled placements (see disclosures). Commercial arrangements never affect a purity result or a published grade.