Peptide Therapy
at Lean Lab

BPC-157 is a peptide known for its powerful healing and anti-inflammatory properties. It promotes tissue repair, supports gut health, speeds up recovery from injuries, and reduces pain. It's commonly used for joint healing, leaky gut, and overall recovery optimization.

BPC-157 and TB-500 are two of the most studied peptides in the realm of regenerative and performance medicine. Known for their anti-inflammatory, tissue-repairing, and recovery-boosting properties, these peptides are often used to support muscle, tendon, ligament, and joint recovery; post-surgical or injury healing; inflammation and pain management; and flexibility, circulation, and overall mobility.

This synergistic peptide duo naturally stimulates your body's own growth hormone production, supporting improved sleep, fat loss, muscle recovery, and anti-aging benefits — all without the risks of synthetic HGH. Safe, effective, and designed to mimic your body's natural hormone rhythms.

NAD+ (Nicotinamide Adenine Dinucleotide) is a vital coenzyme found in every cell, responsible for energy production, DNA repair, and healthy aging. Subcutaneous (SubQ) NAD+ injections provide a convenient and efficient way to boost mitochondrial function, enhance mental clarity, support metabolism, and combat fatigue.

Melanotan II is a synthetic peptide that stimulates the body's natural production of melanin, the pigment responsible for skin color. Originally developed as a tanning agent, MT-II may also support libido and energy through its action on melanocortin receptors.

AOD 9604 is a modified fragment of human growth hormone (HGH) that specifically targets fat metabolism. Unlike HGH, it does not raise blood sugar or IGF-1 levels, making it a safer option for weight loss. It works by stimulating the breakdown of stored fat and preventing new fat accumulation without affecting muscle or appetite.

SLU-PP-332 is an oral peptide that activates fat-burning genes and boosts mitochondrial function. It helps enhance metabolism, support weight loss, and improve energy without affecting appetite.

Ipamorelin is a growth hormone secretagogue that stimulates the body's natural release of growth hormone. It promotes fat loss, muscle growth, improved sleep, and recovery—with minimal side effects. Unlike other peptides, it doesn't increase cortisol or prolactin, making it a gentler, well-tolerated option.

Tesamorelin is a growth hormone-releasing hormone (GHRH) analog that stimulates your body's natural production of growth hormone. It helps reduce visceral fat, improve muscle tone, enhance sleep quality, and support cognitive and metabolic function.

This powerful peptide duo is designed to naturally stimulate growth hormone release, supporting lean muscle development, fat metabolism, recovery, and overall vitality. Tesamorelin promotes IGF-1 production and body composition improvements, while Ipamorelin enhances recovery, sleep quality, and cellular repair.

Thymosin Alpha-1 is a powerful immune-modulating peptide used to enhance the body's defense system. It boosts T-cell activity, supports infection resistance, and helps regulate inflammation. TA1 is commonly used in chronic illness, autoimmune conditions, and for general immune support and longevity.

GLOW is a beauty-enhancing peptide blend featuring BPC-157, TB-500, and GHK-Cu. This combination supports skin repair, boosts collagen and elastin production, reduces inflammation, and improves overall skin tone and texture—promoting a radiant, youthful glow from within.

KPV is a wellness peptide protocol designed to support the body's natural inflammatory response and immune balance. KPV is commonly used for individuals looking to reduce systemic inflammation, support gut health, and improve overall recovery and well-being.

A peptide linked to longevity, telomere repair, and improved sleep.

DSIP is used to support improved sleep quality, increased time spent in deep (delta) sleep, reduced sleep interruptions, nervous system regulation, cortisol modulation, and recovery and repair. Unlike sedative medications, DSIP works by supporting the body's natural sleep architecture rather than forcing sedation.

5-Amino-1MQ is a small molecule that targets the enzyme NNMT, which is linked to fat cell growth and metabolic dysfunction. By inhibiting NNMT, it helps increase NAD+ levels, boost fat burning, improve insulin sensitivity, and support lean muscle preservation.

A mitochondria-boosting peptide that enhances cellular energy, improves metabolic function, and supports endurance and weight management.

Tesofensine is a powerful appetite suppressant that works on brain chemistry to reduce hunger and boost metabolism. Originally studied for Parkinson's and Alzheimer's, it showed strong weight loss effects—often greater than traditional treatments.

This is not a feel-good supplement. It directly affects how the brain processes emotion and social interaction. When used appropriately and under provider guidance, oxytocin can support relationship repair, improve sexual experience, and help soften stress responses.

Boosts healing, reduces inflammation, and improves flexibility by increasing cell regeneration and blood vessel growth.

PT-141 is a peptide used to boost libido and enhance sexual arousal in both men and women. Unlike ED medications, it works through the brain to increase desire, not just blood flow. Effects can begin within minutes to hours and last up to 12 hours.

A skin- and tissue-regenerating peptide that boosts collagen production, tightens skin, and improves hair growth and wound healing.

Selank and Semax are synthetic peptides commonly discussed in research and wellness settings for their potential relationship to emotional balance, focus, and cognitive clarity. They are non-hormonal and are not classified as stimulants.

Stimulates the body's natural growth hormone production—improving energy, sleep, body composition, and recovery while supporting healthy aging.

IGF-1 LR3 is a long-acting version of insulin-like growth factor-1, designed to enhance muscle growth, fat metabolism, and tissue repair. Its extended half-life allows for greater bioavailability and longer-lasting effects compared to standard IGF-1.