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Family IV, set from the shelf on 16 October 2026
Family IV11 linesFriday 16 October 2026

Family IV Longevity & Nootropic research peptides, by the box

Mitochondrial, cellular-ageing and neuropeptide research compounds, from the tetrapeptide epithalon to NAD+, each listed by strength with its batch certificate.

Fig. 1Longevity & Nootropic on 16 October 2026, one column to a compound with its strengths stacked; hatched tiles are landing by 25 October.

Longevity & Nootropic research peptides
No.TileLinePer boxPer mg    StatusAdd
43
DSIP 5mg$51.89
DS5 · 5 mg × 10 vials
$1.04 / mgLands by 25 October
26ET10 · 10 mg × 10 vials$0.729 / mgA few boxes left
44ET50 · 50 mg × 10 vials$0.595 / mgLands by 25 October
45MS10 · 10 mg × 10 vials$0.982 / mgLands by 25 October
9
NAD 100mg$19.63
NJ100 · 100 mg × 10 vials
$0.020 / mgA few boxes left
17
NAD 500mg$79.65
NJ500 · 500 mg × 10 vials
$0.016 / mgA few boxes left
46SK5 · 5 mg × 10 vials$1.09 / mgLands by 25 October
27
Semax 5mg$54.69
XA5 · 5 mg × 10 vials
$1.09 / mgA few boxes left
47
SS-31 10mg$112.19
2S10 · 10 mg × 10 vials
$1.12 / mgLands by 25 October
10TA5 · 5 mg × 10 vials$2.92 / mgOn the shelf
48TA10 · 10 mg × 10 vials$2.76 / mgLands by 25 October

Notes to the family

  1. Eleven lines across eight compounds: 5 on the shelf, 6 landing by 25 October.
  2. Lowest price per milligram in the family: NAD 500mg, $0.016 per mg.
  3. Certificates. Every batch is released at 98.0% or better by RP-HPLC, with its certificate of analysis tied to the batch number on the box. How we test.
  4. Research use only. Sold for laboratory research. Not for human or veterinary use.