4 compounds

Neurobiology

Mood, memory and sleep-architecture research

A clear DSIP research vial on a coloured plaster ledge, with botanicals beside it

RIDDLE

DSIP

Studied in delta-wave sleep architecture and circadian-regulation models.

10 mgCase packs
A clear Selank research vial on a coloured plaster ledge, with botanicals beside it

SAMIZDAT

Selank

Studied in anxiolytic animal models and in BDNF-expression research.

10 mgCase packs
A clear Semax research vial on a coloured plaster ledge, with botanicals beside it

SPUTNIK

Semax

Studied in neurotrophic-factor (BDNF/NGF) expression and cognitive-performance models.

10 mgCase packs
A clear VIP research vial on a coloured plaster ledge, with botanicals beside it

MERIDIAN

VIP

Studied in suprachiasmatic circadian signalling and in pulmonary and immune-modulation models.

10 mgCase packs

Neurobiology research

What the published literature on these compounds actually examined — the model, the endpoint, and the result.

All articles

Neurobiology

Neuropeptides: ACTH fragments, a sleep factor, and VIP

Three research lines with very different provenance — Soviet-era clinical pharmacology, a 1977 isolation that never fully resolved, and a well-characterised receptor system.

September 9, 20269 min read