Peptide therapy, guided by a physician.

BPC-157 is a synthetic peptide modeled on a protective sequence found naturally in the digestive tract. In animal and early laboratory research, it has been studied for its role in tissue-repair processes in muscle, tendon, ligament, and the gut lining.

Much of the scientific interest centers on angiogenesis, the formation of new blood vessels that carry oxygen and nutrients to healing tissue. Athletes and active people explore it for recovery from strains, overuse, and post-surgical downtime.

For the full picture, read our honest guide to what BPC-157 is, what the research actually shows, and its 2026 FDA status.

TB-500 is a synthetic version of Thymosin Beta-4, a protein present in nearly every cell in the body. Research has focused on its role in cell migration, the process by which repair cells travel to the site of an injury.

It is studied for whole-body recovery, flexibility, and reduced exercise-related inflammation, which is why it is so often paired with BPC-157 in recovery-focused protocols.

Sermorelin is a growth-hormone-releasing peptide that prompts your own pituitary gland to produce and release growth hormone naturally, rather than introducing it from outside the body.

Because it works with the body's own rhythm, it is often considered a gentle, physiologic starting point. Research interest centers on sleep quality, recovery, daytime energy, and body composition.

Ipamorelin is a selective growth-hormone secretagogue. It signals a clean, targeted pulse of growth hormone with minimal effect on other hormones such as cortisol, which is why it is valued for its precision.

It is frequently paired with CJC-1295 to extend and smooth that release, and is studied in the context of lean muscle, recovery, and body composition.

Tesamorelin is a growth-hormone-releasing peptide studied most closely for its effect on body composition, in particular visceral fat, the deeper fat stored around the organs.

It is FDA-approved for a specific medical condition and is explored more broadly, under physician supervision, for recovery and metabolic goals.

Semaglutide is a GLP-1 receptor agonist, a class of FDA-approved medications that mimic a natural gut hormone. It supports appetite regulation, slows gastric emptying so you feel full longer, and helps steady blood sugar.

It is prescribed and monitored by a physician as part of a structured plan that includes nutrition and lifestyle, never in isolation.

Tirzepatide is a dual agonist, acting on both the GLP-1 and GIP receptors. This two-pathway approach is studied for appetite regulation and metabolic health, and is FDA-approved under medical supervision.

Like every GLP-1 class medication here, it is prescribed by a physician and paired with nutrition and lifestyle guidance as part of a complete plan.

Retatrutide is the next generation of metabolic research: a single molecule that acts on three receptors at once, GLP-1 and GIP like the current class, plus glucagon, which is studied for its role in energy expenditure and fat metabolism. Researchers often call it the triple agonist.

In clinical trials, retatrutide is being studied as a once-weekly subcutaneous injection for its effects on appetite and metabolic health. Because it is investigational and not yet FDA approved, its outcomes and safety are not established. It cannot currently be prescribed or compounded outside a clinical trial, so it appears here for education only and is not offered. Your physician can explain its current status.

Semax is a peptide developed and studied for cognitive and neuroprotective effects. Research explores its influence on focus, memory, and BDNF, a protein tied to learning and the health of brain cells.

People explore it for mental clarity and cognitive resilience during periods of stress or heavy workload. It is frequently studied alongside Selank.

Selank is a peptide studied for its calming properties without the sedation associated with traditional options. Research looks at its effect on mood, stress resilience, and steady focus.

It is a natural counterpart to Semax, and the two are often explored together for a balance of calm and clarity.

Epitalon is a synthetic peptide based on a substance produced by the pineal gland. It is one of the most discussed peptides in longevity research, studied for its influence on the body's natural repair cycles and telomere biology.

Interest also centers on sleep quality and circadian rhythm, given the pineal gland's role in melatonin and the body's internal clock.

GHK-Cu is a copper-binding peptide that occurs naturally in the body, with levels that decline as we age. It is one of the most researched peptides in skin science, studied for collagen production, tissue remodeling, and antioxidant activity.

It is explored in research for skin firmness and radiance, tissue repair, and hair health, and appears in both topical and injectable studies.

Thymosin Alpha-1 is a peptide produced naturally by the thymus, the gland that helps train the immune system. It is studied for immune modulation, helping the body's own defenses respond in a balanced way.

It has been studied internationally for immune modulation, and is explored in research for resilience and recovery.