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Immune Function
Discover Immune Function peptides crafted under rigorous laboratory standards for reliable immune support research. Our immunomodulatory peptides deliver precise cytokine regulation and support cellular immunity, reinforcing the integrity and consistency researchers depend on.
47 Results
50% OFF
GLP-2 TRZ - 60mg - 0.7oz
GLP-2 TRZ Compounds
GLP-2 TRZ - 60mg
$195.00
$390.00
50% OFF
Total: 60mg
Weight Management & Appetite
50% OFF
GLP-3 RT - 30mg - 0.7oz
GLP-3 RT Peptides
GLP-3 RT - 30mg
$187.50
$375.00
50% OFF
Total: 30mg
Weight Management & Appetite
50% OFF
Peptide Scientific Labs - White lyophilized powder - SS-31
SS-31 Compounds
SS-31 - 10mg
$35.09
$70.18
50% OFF
Total: 10mg
Longevity & Cellular Health
50% OFF
Peptide Scientific Labs - White to off-white lyophilized powder - KPV
KPV Compounds
KPV Peptides
$68.75
$137.50
50% OFF
Total: 10mg
Immune Function
50% OFF
Peptide Scientific Labs - White to off-white lyophilized powder - MT-2
MT-2 Compounds
Melanotan II - 10mg
$29.25
$58.50
50% OFF
Total: 10mg
Pigmentation & Tanning
50% OFF
Peptide Scientific Labs - Lyophilized peptide vial - GLP-1 SM
GLP-1 SM Compounds
GLP-1 SM - 10mg
$62.50
$125.00
50% OFF
Total: 10mg
Weight Management & Appetite
50% OFF
Peptide Scientific Labs - Lyophilized peptide vial - KLOW-80 BLEND
KLOW-80 Blend Compounds
KLOW-80 Blend - 80mg
$112.12
$224.25
50% OFF
Total: 80mg
Skin, Hair & Aesthetic
50% OFF
Peptide Scientific Labs - Lyophilized peptide vial - GLOW-70 BLEND
Glow-70 Blend Compounds
Glow-70 Blend - 70mg
$78.46
$156.93
50% OFF
Total: 70mg
Skin, Hair & Aesthetic
50% OFF
Peptide Scientific Labs - Lyophilized peptide vial - BPC/TB BLEND (WOLVERINE)
BPC/TB Blend (Wolverine) Compounds
BPC & TB Blend (Wolverine) - 20mg
$54.07
$108.15
50% OFF
Total: 20mg
Recovery & Tissue Repair
50% OFF
Peptide Scientific Labs - Lyophilized peptide vial - NAD+
NAD+ Compounds
NAD+ Peptides
$37.50
$75.00
50% OFF
Total: 500mg
Longevity & Cellular Health
50% OFF
Peptide Scientific Labs - Lyophilized peptide vial - IPAMORELIN
Ipamorelin Compounds
Ipamorelin - 10mg
$40.41
$80.83
50% OFF
Total: 10mg
Muscle Growth & Performance
50% OFF
Peptide Scientific Labs - Lyophilized peptide vial - CJC-1295 W DAC
CJC-1295 w/ DAC Compounds
CJC-1295 with DAC - 5mg
$41.45
$82.90
50% OFF
Total: 5mg
Muscle Growth & Performance
50% OFF
MOTS-C - Peptide Lyophilized Vial - 10mg - 0.7oz
MOTS-C Compounds
MOTS-C - 10mg
$40.76
$81.53
50% OFF
Total: 10mg
Longevity & Cellular Health
50% OFF
Peptide Scientific Labs - White lyophilized powder - TB-500
TB-500 Compounds
TB-500 - 10mg
$38.49
$76.98
50% OFF
Total: 10mg
Recovery & Tissue Repair
50% OFF
Peptide Scientific Labs - White to off-white lyophilized powder - IGF-1 LR3
$48.75
$97.50
50% OFF
Total: 1mg
50% OFF
Peptide Scientific Labs - Lyophilized peptide vial - THYMOSIN ALPHA 1
Thymosin Alpha 1 Compounds
Thymosin Alpha 1 Peptides
$41.27
$82.55
50% OFF
Total: 10mg
Immune Function
Sold Out
Peptide Scientific Labs - Lyophilized peptide vial - ARA-290
ARA-290 Compounds
ARA-290 - 10mg
$35.67
$71.35
50% OFF
Total: 10mg
Recovery & Tissue Repair
Sold Out
Peptide Scientific Labs - White to off-white lyophilized powder - PE-22-28
PE-22-28 Compounds
PE-22-28 - 10mg
$35.82
$71.65
50% OFF
Total: 10mg
Sleep, Mood & Stress
Sold Out
Peptide Scientific Labs - Lyophilized peptide vial - SEMAX
SEMAX Compounds
SEMAX - 10mg
$12.62
$25.25
50% OFF
Total: 10mg
Focus, Memory & Cognitive
Sold Out
Peptide Scientific Labs - Lyophilized peptide vial - PT-141
PT-141 Compounds
PT-141 - 10mg
$35.12
$70.25
50% OFF
Total: 10mg
Sexual Wellness & Libido
Sold Out
Peptide Scientific Labs - White to off-white lyophilized powder - MT-1
MT-1 Compounds
MT-1 - 10mg
$40.76
$81.53
50% OFF
Total: 10mg
Pigmentation & Tanning
Sold Out
Peptide Scientific Labs - Lyophilized peptide vial - SELANK
SELANK Peptides
Selank - 10mg
$34.01
$68.03
50% OFF
Total: 10mg
Sleep, Mood & Stress
Sold Out
DSIP - Peptide Lyophilized Vial - 10mg
DSIP Compounds
DSIP - 10mg
$40.69
$81.38
50% OFF
Total: 10mg
Sleep, Mood & Stress
Sold Out
Epithalon - Peptide Lyophilized Vial - 10mg
Epithalon Compounds
Epithalon - 10mg
$34.89
$69.78
50% OFF
Total: 10mg
Longevity & Cellular Health
Sold Out
Peptide Scientific Labs - Lyophilized peptide vial - CAGRILINTIDE
Cagrilintide Compounds
Cagrilintide - 10mg
$100.00
$200.00
50% OFF
Total: 10mg
Weight Management & Appetite
Sold Out
Peptide Scientific Labs - Lyophilized peptide vial - LL-37
LL-37 Compounds
LL-37 - 5mg
$99.37
$198.75
50% OFF
Total: 5mg
Immune Function
Sold Out
Oxytocin - Peptide Lyophilized Vial - 10mg
Oxytocin Peptides
Oxytocin - 10mg
$34.89
$69.78
50% OFF
Total: 10mg
Sexual Wellness & Libido
Sold Out
Peptide Scientific Labs - White to off-white lyophilized powder - VIP
VIP Compounds
Vasoactive Intestinal Peptide - 10mg
$59.09
$118.18
50% OFF
Total: 10mg
Immune Function
Sold Out
Peptide Scientific Labs - Lyophilized peptide vial - BPC/TB /CARTALAX BLEND (WOLVERINE 2.0)
BPCTB/CARTALAX/Blend (Wolverine 2.0) Compounds
BPCTB, Cartalax, Wolverine 2.0 Blend - 30mg
$61.75
$123.50
50% OFF
Total: 30mg
Recovery & Tissue Repair
Sold Out
Peptide Scientific Labs - Lyophilized peptide vial - TESAMORLIN
TESAMORELIN Compounds
Tesamorelin - 10mg
$40.52
$81.05
50% OFF
Total: 10mg
Weight Management & Appetite

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All products are supplied in powder (lyophilized) form and must be reconstituted with an appropriate diluent for research use only. Research supplies (e.g., syringes, bacteriostatic water) are not included. No dosing guidance is provided. We comply with all applicable local and state laws governing Research-Only Chemical sales. We are not a pharmacy and do not promote or provide guidance for human or animal use.