Legacy Performance Sciences

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Product Catalog

Browse our complete selection of research-grade peptides and compounds.

23 compounds available

Retatrutide

Retatrutide

$375

Triple-agonist metabolic accelerator designed to enhance fat loss, improve insulin sensitivity, regulate appetite, and optimize metabolic efficiency.

Fat Loss & Metabolic Optimization
Tesamorelin

Tesamorelin

$265

Clinically known for reducing stubborn abdominal fat by stimulating growth hormone release. Supports improved body composition, recovery, and metabolic health.

Fat Loss & Metabolic Optimization
5-Amino-1MQ

5-Amino-1MQ

$95

50mg

A small molecule NNMT inhibitor studied for its role in boosting cellular energy metabolism, promoting fat loss, and enhancing muscle function.

Fat Loss & Metabolic Optimization
SLU-PP-332

SLU-PP-332

$95

5mg

An ERRα agonist investigated as an exercise mimetic — studied for enhancing endurance, fat oxidation, and metabolic efficiency without physical exertion.

Fat Loss & Metabolic Optimization
NAD+

NAD+

$130

500mg

Cellular energy powerhouse. Supports mitochondrial function, mental clarity, focus, and long-term brain health.

Cognitive Enhancement & Neuro Support
Semax

Semax

$75

10mg

Neuroprotective peptide to enhance focus, memory, and stress resilience.

Cognitive Enhancement & Neuro Support
Selank

Selank

$65

10mg

Anxiolytic peptide that promotes calm focus and mood balance.

Cognitive Enhancement & Neuro Support
MOTS-C

MOTS-C

$215

40mg

Mitochondrial-derived peptide for metabolic flexibility, fat oxidation, and sustained energy production.

Cognitive Enhancement & Neuro Support
DSIP

DSIP

$75

10mg

Delta sleep-inducing peptide studied for improving sleep quality, stress recovery, and circadian rhythm regulation.

Cognitive Enhancement & Neuro Support
Epithalon

Epithalon

$100

50mg

Telomere-support peptide for cellular longevity and healthy aging.

Longevity & Cellular Optimization
SS-31

SS-31

$240

50mg

Mitochondrial-targeted peptide for cellular energy efficiency and oxidative stress resistance.

Longevity & Cellular Optimization
Glutathione

Glutathione

$85

600mg

Master antioxidant for cellular defense, detoxification, and anti-aging support. Promotes immune function, skin health, and longevity.

Longevity & Cellular Optimization
PopularBPC-157 + TB-500 Blend

BPC-157 + TB-500 Blend

$100

10mg

Synergistic repair blend studied for soft-tissue recovery, tendon health, gut repair, and inflammation modulation. The gold standard in recovery peptides.

Longevity & Cellular Optimization
GHK-Cu

GHK-Cu

$120

100mg

Copper peptide for collagen production, skin health, and tissue repair.

Skin, Hair, Collagen & Vitality
BlendKLOW

KLOW

$170

80mg

GHK-Cu 50mg + TB-500 10mg + BPC-157 10mg + KPV 10mg. Multi-peptide regeneration blend designed to target recovery, inflammation, tissue repair, skin health, and gut repair.

Skin, Hair, Collagen & Vitality
Melanotan II

Melanotan II

$75

Peptide to stimulate melanin production, and libido support.

Skin, Hair, Collagen & Vitality
KPV

KPV

$85

10mg

A tripeptide derived from α-MSH, investigated for its potent anti-inflammatory properties at the gut and tissue level. Supports gut health and skin recovery.

Skin, Hair, Collagen & Vitality
CJC-1295 + Ipamorelin

CJC-1295 + Ipamorelin

$125

10mg Blend

Synergistic growth hormone support for lean muscle and recovery.

Hormonal Enhancement & Lean Muscle
CJC-1295 No DAC

CJC-1295 No DAC

$100

10mg

Modified GRF (1-29) without DAC for shorter-acting, pulsatile growth hormone release. Ideal for precise GH protocol research.

Hormonal Enhancement & Lean Muscle
Ipamorelin

Ipamorelin

$100

10mg

Selective growth hormone secretagogue with minimal impact on cortisol and prolactin. Clean GH release for research protocols.

Hormonal Enhancement & Lean Muscle
PT-141

PT-141

$95

10mg

Melanocortin receptor agonist studied for its role in sexual function and libido enhancement through central nervous system pathways.

Hormonal Enhancement & Lean Muscle
Kisspeptin-10

Kisspeptin-10

$85

5mg

A neuropeptide that plays a key role in reproductive hormone signaling and the regulation of the hypothalamic-pituitary-gonadal axis.

Hormonal Enhancement & Lean Muscle
Vitamin B12

Vitamin B12

$40

30mg

Supports energy production, metabolism, and red blood cell health while helping improve focus, vitality, and overall performance.

Hormonal Enhancement & Lean Muscle

All products listed are intended for laboratory and clinical research purposes only. Not for human consumption.