What are peptides and how do they work?

Peptides are short chains of amino acids that act as signaling molecules in the body. They bind to specific receptors to trigger biological responses, making them powerful tools for health optimization and disease treatment.

When used properly under medical supervision, peptides are generally safe. However, they can have side effects and interactions with other medications. Always consult with a qualified healthcare provider before starting any peptide protocol.

How are peptides administered?

Most therapeutic peptides are administered via subcutaneous injection. Some peptides can be taken orally or applied topically, depending on their formulation and intended use.

What conditions can peptides help with?

Peptides can help with various conditions including injury recovery, cognitive enhancement, weight management, immune system support, hormonal optimization, and anti-aging.

Do peptides require a prescription?

Many therapeutic peptides require a prescription and should only be used under medical supervision. Some peptides are available over-the-counter, but professional guidance is still recommended.

Peptide Engine | The Complete Guide to Peptides, Biohacking & Longevity Medicine

Name: Peptide Engine
Availability: InStock
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Author: Peptide Engine

The Thermostat Analogy

Exogenous hormones are like a hair dryer on a thermostat—they shut off the house furnace. PCT is the technician that cleans the pilots light and restarts the system so you don't freeze when the hair dryer stops.

The Cascade of Recovery

Hypothalamus

Command Center. Releases GnRH.

Kisspeptin-10

Pituitary

Signal Relay. Releases LH/FSH.

Enclomiphene

Gonads

The Factory. Produces Testosterone.

HCG (Mimetic)

Standard PCT Protocol (4-6 Weeks)

Weeks -2 to 0 (Clearance)

While esters clear via liver.

HCG: 500 IU EOD (Priming the testes)

Weeks 1-4 (Restart)

Main drugs active.

Enclomiphene: 25mg Daily (Force LH signal)

Kisspeptin-10: 100mcg 2x/week (Hypothalamic support)

Vision Warning

SERMs (Clomid/Enclo) can cause eye floaters. Stop immediately if vision changes occur.

Emotional Volatility

Hormone fluctuations cause mood swings. Use 5-HTP or L-Theanine to buffer anxiety.

The Thermostat Analogy

The Cascade of Recovery

Hypothalamus

Command Center. Releases GnRH.

Kisspeptin-10

Pituitary

Signal Relay. Releases LH/FSH.

Enclomiphene

Gonads

The Factory. Produces Testosterone.

HCG (Mimetic)

Standard PCT Protocol (4-6 Weeks)

Weeks -2 to 0 (Clearance)

While esters clear via liver.

HCG: 500 IU EOD (Priming the testes)

Weeks 1-4 (Restart)

Main drugs active.

Enclomiphene: 25mg Daily (Force LH signal)

Kisspeptin-10: 100mcg 2x/week (Hypothalamic support)

Vision Warning

SERMs (Clomid/Enclo) can cause eye floaters. Stop immediately if vision changes occur.

Emotional Volatility

Hormone fluctuations cause mood swings. Use 5-HTP or L-Theanine to buffer anxiety.

Knowledge Base

13.8 Post-Cycle Therapy (PCT)

The Thermostat Analogy

The Cascade of Recovery

Hypothalamus

Pituitary

Gonads

Standard PCT Protocol (4-6 Weeks)

Weeks -2 to 0 (Clearance)

Weeks 1-4 (Restart)

Vision Warning

Emotional Volatility

13.8 Post-Cycle Therapy (PCT)

The Thermostat Analogy

The Cascade of Recovery

Hypothalamus

Pituitary

Gonads

Standard PCT Protocol (4-6 Weeks)

Weeks -2 to 0 (Clearance)

Weeks 1-4 (Restart)

Vision Warning

Emotional Volatility