Specialized peptides designed strictly for research use.

Peptide List

R3TA

Retatrutide is an investigational triple receptor agonist (GLP-1, GIP, and glucagon) being studied for its potential role in metabolic regulation and body weight research. Third generation GLP-3

Research Focus

  • Metabolic health
  • Weight management
  • Energy balance
  • Glucose regulation
  • Appetite suppression
  • Improved insulin sensitivity 

HGH 191AA

Human Growth Hormone (Somatropin) is a lab-made form of human growth hormone that is identical to the naturally occurring 191-amino-acid growth hormone produced by the body. Studied for its role in growth, cellular function, tissue repair, and metabolic processes. 

Research Focus

  • Growth and cellular function
  • Tissue regeneration research
  • Metabolic processes
  • Endocrine system studies

Ghkcu

GHK-Cu is a naturally occurring copper peptide that is widely studied for its potential role in skin, hair, and tissue research. It has become one of the most researched peptides for regenerative and cellular health applications. The "beauty peptide"

Research Focus

  • Skin research
  • Hair follicle research
  • Tissue regeneration
  • Cellular repair and signaling

MT-1

Melanotan I is a synthetic peptide that has been widely studied for its role in stimulating melanocortin receptors involved in the body’s natural pigmentation processes and response to UV exposure. It is commonly used in research exploring skin biology and pigment regulation.

Research Focus

  • Skin pigmentation
  • Melanocortin receptor activity
  • UV response
  • Dermatological research
  • Melanin production and pigmentation pathways
  • Melanocortin receptor activity
  • UV response and photoprotection mechanisms
  • Skin and dermatological research

NAD+

NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme found in every cell of the body. It is widely studied for its role in cellular energy production, mitochondrial function, and healthy aging, making it a key focus in metabolic and longevity research.

Research Focus

  • Cellular energy production
  • Mitochondrial function
  • Healthy aging research
  • Metabolic health

MOTSC

MOTS-C is a naturally occurring mitochondrial-derived peptide that is being studied for its role in cellular energy production and metabolic regulation. It has become a growing area of interest in research focused on metabolism, exercise physiology, and healthy aging.

Research Focus

  • Cellular energy production
  • Metabolic health
  • Exercise physiology
  • Healthy aging research

TA-1

Thymosin Alpha-1 is a naturally occurring peptide that is widely studied for its role in immune system function and cellular signaling. It continues to be an important focus of research in immunology and overall health.

Research Focus

  • Immune system function
  • Cellular signaling
  • Inflammatory response
  • Immunology research

BPC-157

BPC-157 is a synthetic peptide that has gained significant attention in scientific research for its potential role in tissue biology and cellular repair processes. It continues to be widely studied in regenerative medicine and musculoskeletal research.

Research Focus

  • Tissue repair
  • Tendon and ligament research
  • Cellular regeneration
  • Gastrointestinal tissue research

BAC

Pharma Grade Bacteriostatic Water is sterile water containing 0.9% benzyl alcohol to help inhibit bacterial growth after opening. It is commonly used in laboratory and research settings for reconstituting peptides and other research compounds.

Research Focus

  • Sterile and pharmaceutical grade
  • Contains 0.9% benzyl alcohol
  • Designed for peptide reconstitution
  • Manufactured under strict quality standards

KLOW

The KLOW Blend combines four well-known research peptides—KPV, BPC-157, TB-500, and GHK-Cu—into one convenient formula. Researchers are studying how these peptides may work together to support the body's natural repair processes, cellular communication, and tissue health.

Research Focus

  • Tissue repair and recovery
  • Skin health research
  • Cellular regeneration
  • Soft tissue research
  • Overall healing and recovery research

SELANK

Selank is a synthetic peptide that is being studied for how it may influence the body's natural stress response and brain function. Researchers continue to explore its potential role in mood, memory, and cognitive performance.

Research Focus

  • Stress response research
  • Mood research
  • Memory and learning
  • Focus and cognitive function

OILS

TEST-C

Testosterone Cypionate is a long-acting testosterone ester widely studied in endocrinology for its role in androgen signaling, hormone regulation, and physiological function. It is characterized by a relatively long half-life of approximately 7–8 days, allowing for sustained release and extended activity in research models.

Research Focus

  • Hormone regulation
  • Androgen receptor activity
  • Endocrine system research
  • Muscle and metabolic physiology

TEST-E

Testosterone Enanthate is a long-acting testosterone ester commonly studied for its role in hormone balance, androgen receptor activity, and overall physiological function. It is widely used in endocrine and metabolic research. It has an approximate half-life of 4–5 days, leading to a gradual release of testosterone after administration and relatively stable serum levels over time.

Research Focus

  • Hormone regulation
  • Androgen receptor activity
  • Endocrine function
  • Muscle and metabolic physiology

Dedicated to Biotechnology and Wellness Innovation

At MAC Biohack, we're committed to providing high-quality peptides and research compounds for professionals and researchers who demand consistency, transparency, and excellence. Our mission is to support innovation, performance, and scientific advancement through carefully sourced products and exceptional customer service.

Whether you're advancing research or exploring the latest developments in peptide science, MAC Biohack is your trusted partner—built on quality, integrity, and precision.

Precision. Innovation. Performance.

LEGAL NOTICE:

MUST BE 21+

The products offered by MAC Biohack are intended solely for legitimate laboratory research and scientific investigation. Unless expressly stated otherwise, all products sold by MAC Biohack are for research use only and are not intended for human or veterinary use, consumption, injection, ingestion, or administration.

By purchasing from MAC Biohack, you represent and warrant that you are a qualified researcher or are purchasing on behalf of a legitimate research institution and that you understand the nature of the products being purchased. You further agree to use all products in accordance with applicable laws, regulations, and accepted laboratory safety practices.

MAC Biohack makes no representations or warranties regarding the suitability of its products for any purpose other than lawful research. Product descriptions and information provided on this website are intended solely for educational and informational purposes and should not be interpreted as medical advice, treatment recommendations, or claims regarding the diagnosis, cure, mitigation, prevention, or treatment of any disease or medical condition.

Customers are solely responsible for determining the appropriate handling, storage, testing, and disposal of all products purchased from MAC Biohack. MAC Biohack shall not be liable for any damages, injuries, losses, or claims arising from the misuse, improper handling, unauthorized use, or unlawful application of its products.

By accessing this website and purchasing products, you acknowledge that you have read, understood, and agree to this disclaimer and all applicable Terms and Conditions.

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