Featured Products
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AOD9604 (2mg)
Regular price $119.00 AUDRegular priceUnit price / per -
CJC-1295 no DAC (2mg, 5mg)
Regular price From $119.00 AUDRegular priceUnit price / per -
TB-500 (2mg, 5mg, 10mg)
Regular price From $129.00 AUDRegular priceUnit price / per -
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BPC 157 5mg
Regular price $149.00 AUDRegular priceUnit price / perSold out -
IGF-1 LR3 (0.1mg, 1mg)
Regular price From $89.00 AUDRegular priceUnit price / per -
Ipamorelin (2mg, 5mg, 10mg)
Regular price From $89.00 AUDRegular priceUnit price / per -
Hexarelin (2mg, 5mg)
Regular price From $119.00 AUDRegular priceUnit price / per -
PT-141 (10mg)
Regular price $159.00 AUDRegular priceUnit price / per -
IGF DES (1mg)
Regular price $249.00 AUDRegular priceUnit price / per -
PEG-MGF (1-2mg)
Regular price From $119.00 AUDRegular priceUnit price / per -
Epithalon (5mg, 10mg)
Regular price From $89.00 AUDRegular priceUnit price / per -
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GHK-Cu (50mg)
Regular price $119.00 AUDRegular priceUnit price / perSold out -
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CJC-1295 DAC (2mg, 5mg)
Regular price From $119.00 AUDRegular priceUnit price / perSold out -
Selank (5mg)
Regular price $189.00 AUDRegular priceUnit price / per

100% Satisfaction Guarantee
At AU Supplement Co, we stand behind the quality of our premium peptides with a 100% Satisfaction Guarantee. If you’re not completely satisfied with your purchase, we’ll make it right—whether that means a full refund or a replacement, no questions asked. Our goal is to ensure you achieve your fitness and wellness goals with confidence, knowing you’re backed by a brand that prioritizes your success and trust. Shop with peace of mind, and let us support you on your journey to peak performance!
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Expert Formulated Products
At AU Supplement Co, our premium peptides are crafted with precision by a team of expert researchers and scientists dedicated to optimizing your health and performance. Each product is developed using cutting-edge science and the highest-quality ingredients, ensuring safety, efficacy, and results you can trust. With years of experience in peptide research, our formulations are designed to support your fitness goals, boost recovery, and enhance overall wellness, giving you the confidence to push your limits and achieve peak performance
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Quick Delivery
- 3 to 7 Day US Domestic Delivery
- 3 to 5 Day AUS Domestic Delivery
- 7 to 15 Day AUS International Delivery
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Discreet Packaging
- Smell Proof and X-Ray Proof Packaging
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24/7 Customer Support
- Ask about issues regarding payment and shipping
Customer Reviews
Great products, easy to order and fast! Amazing stuff!

This will be my fifth order from au fitness co. I must say I love the site.

Everything I’ve gotten has been legit and of very good quality.

fully recommend, they will not let you down.

Latest Blogs
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Peptides for Recovery and Injury Healing: The S...
Two peptides, BPC-157 and TB-500, have gained attention for their potential to speed up recovery from injuries like tendon tears or muscle strains. But what does the science say? In...
Peptides for Recovery and Injury Healing: The S...
Two peptides, BPC-157 and TB-500, have gained attention for their potential to speed up recovery from injuries like tendon tears or muscle strains. But what does the science say? In...
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Cognitive Enhancement with Peptides Selank and ...
These synthetic peptides, developed through cutting-edge research, are gaining attention for their potential to boost brain function naturally. In this blog post, we’ll explore the science behind Selank (5mg) and...
Cognitive Enhancement with Peptides Selank and ...
These synthetic peptides, developed through cutting-edge research, are gaining attention for their potential to boost brain function naturally. In this blog post, we’ll explore the science behind Selank (5mg) and...
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Unveiling the Hidden Powers of Peptides: Lesser...
While many associate peptides with muscle growth or anti-aging skincare, their potential extends far beyond these well-known applications. Emerging research reveals that peptides can play transformative roles in fighting cancer,...
Unveiling the Hidden Powers of Peptides: Lesser...
While many associate peptides with muscle growth or anti-aging skincare, their potential extends far beyond these well-known applications. Emerging research reveals that peptides can play transformative roles in fighting cancer,...