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Brain & Cognition

Nootropic and neuroactive peptides researched for attention, stress modulation, sleep and neuroprotection.

AllWeight Loss & MetabolicGrowth Hormone & MuscleHealing & Tissue RepairLongevity & MitochondriaBrain & CognitionImmune & InflammatorySexual & ReproductiveSkin & CosmeticCardiovascular & PerformanceExperimental Research
Semax / NA-Semax Amidate research vialCOA verified
Focus, mood, neuroprotection

Semax / NA-Semax Amidate

Peptide researched for attention, cognition, neuroprotection and recovery from neurological stress.

30 mg

$99

Selank / NA-Selank Amidate research vialCOA verified
Focus, mood, neuroprotection

Selank / NA-Selank Amidate

Peptide researched primarily for anxiety reduction, stress modulation and cognition.

30 mg

$99

Pinealon research vialCOA verified
Focus, mood, neuroprotection

Pinealon

Peptide bioregulator studied for cognitive function and neuroprotective aging effects.

20 caps

$89

Cortagen research vialCOA verified
Focus, mood, neuroprotection

Cortagen

Peptide bioregulator studied for nervous-system and cognitive support.

20 caps

$89

Cerebrolysin research vialCOA verified
Focus, mood, neuroprotection

Cerebrolysin

Injectable neuropeptide mixture studied for stroke, TBI, dementia and other neurological conditions.

5 x 5 mL

$189

DSIP research vialCOA verified
Focus, mood, neuroprotection

DSIP

Experimental peptide investigated for sleep regulation and stress responses.

5 mg

$69

Covalent Research Labs

Research. Precision. Innovation. Third-party tested research compounds supplied to laboratories, clinics and qualified investigators.

Catalog

  • Weight Loss & Metabolic
  • Growth Hormone & Muscle
  • Healing & Tissue Repair
  • Longevity & Mitochondria
  • Brain & Cognition
  • Immune & Inflammatory

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All products listed are supplied strictly for in-vitro laboratory research and are not for human or veterinary use, food, drug or cosmetic application. Statements on this site have not been evaluated by the FDA. © 2026 Covalent Research Labs.