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Premium peptides for laboratory and research applications only.

Research Compounds
Bio Grade Peptide research compound packaging and vial
Research Use Only
For laboratory and scientific research
High Purity
Rigorous testing for maximum purity
Consistent Quality
Batch tested for reliability
Cellular
Signaling
Study peptide interactions involved in cellular communication and signal transduction.
In Vitro Research
Tissue
Biology
Investigate roles of peptides in tissue development, repair, and cellular processes.
Laboratory Research
Metabolic
Pathways
Examine peptides in metabolic regulation, energy pathways, and biochemical processes.
Biochemistry Research
Neuropeptide
Research
Explore peptides that interact with neurotransmitter systems.
Neuroscience Research
Longevity
Research
Study pathways associated with aging, mitochondrial health, and longevity.
Emerging Research
Structural
Biology
Utilize peptides to protein structure, dynamics, and molecular dynamics.
Structural Research
All compounds offered by Bio Grade Peptide are intended exclusively for laboratory, analytical, and scientific research purposes.
Products are not intended for human consumption, veterinary use, therapeutic applications, diagnosis, treatment, or prevention of disease.

Our Collection

RETATRUTIDE
from $149.00

Retatrutide is a synthetic peptide composed of 39 amino acids and is currently being studied in scientific research settings. It has a molecular formula of C₂₂₁H₃₄₂N₄₆O₆₈ and a molecular weight of approximately 4731.33 g/mol.

Product Information

  • Research Grade Retatrutide

  • Supplied as a lyophilized powder

  • Not reconstituted

  • Available in multiple research concentrations

Research Use Only

This product is intended solely for laboratory and scientific research purposes. Supplied as a lyophilized powder and not reconstituted. Not for human or animal consumption. All products sold by Bio Grade Peptide are intended exclusively for legitimate research applications and are subject to our Terms & Conditions.

GHK-CU
from $120.00

GHK-Cu is a copper-binding tripeptide composed of three amino acids—glycine, histidine, and lysine—bound to a copper(II) ion. It has a molecular formula of C₁₄H₂₁CuN₆O₄, a molecular weight of 404.9 g/mol.

The peptide was first identified in 1973 by researcher Loren Pickart during studies involving human plasma. The copper ion is coordinated to the peptide through the nitrogen atoms of the glycine and histidine residues, contributing to its characteristic blue color in crystalline form.

Product Information

  • Research Grade GHK-Cu

  • Supplied as a lyophilized powder

  • Not reconstituted

  • Available in multiple research concentrations

Research Use Only

This product is intended solely for laboratory and scientific research purposes. Supplied as a lyophilized powder and not reconstituted. Not for human or animal consumption. All products sold by Bio Grade Peptide are intended exclusively for legitimate research applications and are subject to our Terms & Conditions.

NAD+
from $199.00

Nicotinamide adenine dinucleotide (NAD+) is a naturally occurring coenzyme present in all living cells. It consists of two nucleotides linked through their phosphate groups, one containing adenine and the other nicotinamide, a derivative of vitamin B3.

NAD+ exists in two interconvertible forms: the oxidized form (NAD+) and the reduced form (NADH). It has a molecular formula of C₂₁H₂₇N₇O₁₄P₂, a molecular weight of 663.43 g/mol, and CAS Number 53-84-9.

Product Information

  • Research Grade NAD+

  • Supplied as a lyophilized powder

  • Not reconstituted

  • Research Use Only

Research Use

This product is provided exclusively for laboratory and scientific research applications. Supplied as a lyophilized powder and not reconstituted. Not intended for human or animal consumption. All products sold by Bio Grade Peptide are subject to our Terms & Conditions.

RESEARCH
COLLECTIONS


Curated research compound collections designed to support scientific discovery.

  • Research Focused
    Organized by scientific area to streamline discovery.
  • Premium Standards
    Rigorous quality and third-party COA for transparency.
  • Research Use Only
    For laboratory and analytical research purposes only.
Explore Compounds
Longevity

Longevity Research

Cellular & Mitochondrial Research


Explore compounds studied in relation to cellular signaling, mitochondrial function, and age-related pathways.

CellularLongevityMitochondrial
Cognitive

Cognitive Research

Neurological & Behavioral Research


Research compounds studied for their interaction with cognitive, neurological, and behavioral pathways.

FocusLearningNeurology
Metabolic

Metabolic Research

Energy & Metabolic Pathway Research


Compounds studied in metabolic regulation, energy utilization, and body composition pathways.

MetabolismEnergyRegulation
Recovery

Recovery Research

Tissue & Regenerative Research


Explore compounds studied in laboratory models involving connective tissue, regenerative biology, and recovery pathways.

RecoveryTissueRegeneration