Peptide Comparison
ProstamaxvsHuman Chorionic Gonadotropin (HCG)
Prostate-specific tetrapeptide bioregulator (Lys-Glu-Asp-Pro) that normalizes prostatic epithelial differentiation through chromatin remodeling at prostate gene promoters, restores the proliferation-apoptosis balance disrupted in benign prostatic hyperplasia, and reduces inflammatory cytokine signaling in aging prostate tissue
A powerful hormone that mimics luteinizing hormone (LH) to stimulate your body's natural testosterone production while keeping your fertility intact—like having your cake and eating it too for men on hormone therapy.
At a Glance
Quick
comparison
Dose Range
Prostamax
5–10 mg
Human Chorionic Gonadotropin (HCG)
250–2000 IU
Frequency
Prostamax
Once daily
Human Chorionic Gonadotropin (HCG)
Twice weekly
Administration
Prostamax
Sublingual (enteric-coated capsules)
Human Chorionic Gonadotropin (HCG)
Subcutaneous injection
Cycle Length
Prostamax
12+ weeks
Human Chorionic Gonadotropin (HCG)
Ongoing/indefinite
Onset Speed
Prostamax
Gradual (3-4 weeks)
Human Chorionic Gonadotropin (HCG)
Moderate (1-2 weeks)
Evidence Level
Prostamax
Limited human trials
Human Chorionic Gonadotropin (HCG)
Strong human trials (Phase 3 or FDA approved)
Efficacy
Benefit
ratings
Growth
Inflammation
Hormone Support
Fertility Preservation
Testicular Health
Hormone Balance
Technical Data
Compound
specifications
Prostamax
Molecular Formula
C20H33N5O9
Molecular Weight
487.5 g/mol
Half-Life
Short plasma half-life typical of tetrapeptides (minutes to hours); biological effects persist for weeks to months through chromatin remodeling at prostate gene promoters; metabolized to constituent amino acids
Bioavailability
Absorbed via intestinal peptide transporters (PepT1) in oral formulation; rapid absorption from subcutaneous injection sites; efficient cellular uptake due to short tetrapeptide structure with proline conferring conformational stability
CAS Number
Not publicly registered
Human Chorionic Gonadotropin (HCG)
Molecular Formula
C1105H1770N318O336S26 (approximate)
Molecular Weight
36,700 g/mol (approximately)
Half-Life
24-36 hours
Bioavailability
High when injected subcutaneously or intramuscularly
CAS Number
9002-61-3
Protocols
Dosing
tiers
Prostamax
Human Chorionic Gonadotropin (HCG)
Applications
Best
suited for
Prostamax
Age-related benign prostatic hyperplasia (BPH) requiring tissue-level normalization
Prostamax is particularly well-suited for individuals focused on age-related benign prostatic hyperplasia (bph) requiring tissue-level normalization. Research and clinical experience suggest meaningful benefits in this area when used as part of a comprehensive treatment approach.
Prostate geroprotection — preserving prostatic epithelial function during aging
Prostamax is particularly well-suited for individuals focused on prostate geroprotection — preserving prostatic epithelial function during aging. Research and clinical experience suggest meaningful benefits in this area when used as part of a comprehensive treatment approach.
Chronic prostatitis support through anti-inflammatory tissue-level mechanisms
Prostamax is particularly well-suited for individuals focused on chronic prostatitis support through anti-inflammatory tissue-level mechanisms. Research and clinical experience suggest meaningful benefits in this area when used as part of a comprehensive treatment approach.
Comprehensive Khavinson bioregulator protocols targeting male genitourinary health
Prostamax is particularly well-suited for individuals focused on comprehensive khavinson bioregulator protocols targeting male genitourinary health. Research and clinical experience suggest meaningful benefits in this area when used as part of a comprehensive treatment approach.
Human Chorionic Gonadotropin (HCG)
Fertility Preservation During TRT
If you're on testosterone therapy but want to keep your swimmers swimming, HCG is your best friend. It keeps your testes active and producing sperm even when external testosterone would normally shut that down. Research shows it can maintain or restore spermatogenesis in about 80% of men.
Preventing Testicular Atrophy
Nobody wants their boys to shrink. When you take external testosterone, your brain stops signaling your testes to work—and they get smaller from disuse. HCG mimics the signal (LH) that keeps them active, maintaining their size and function.
Hypogonadotropic Hypogonadism
If your pituitary gland isn't sending the right signals to your testes (low LH), HCG can step in and do the job. It's been used for decades to treat this condition, helping men achieve normal testosterone levels and fertility.
Post-Cycle Therapy (PCT)
After using anabolic steroids, your natural hormone production is suppressed. HCG can help jumpstart your testes back into action, speeding up the recovery of your natural testosterone production. It's often used as part of a comprehensive PCT protocol.
Safety Profile
Side
effects
Prostamax
Common
- Injection site reaction
- Mild fatigue
- Urinary frequency changes
- Mild headache
Uncommon
- Mild pelvic discomfort
Serious
- No documented serious adverse effects
Human Chorionic Gonadotropin (HCG)
Common
- Injection site reactions
- Headache
- Water retention
Uncommon
- Gynecomastia
- Mood changes
- Acne
Serious
- Blood clots
Research Status
Safety
& evidence
Prostamax
Evidence Level
Limited human trials
FDA Status
Research compound
Safety Overview
Prostamax (proprietary peptide blend) demonstrates limited published safety data; primarily used in clinical practice based on observational evidence. No serious adverse events reported in clinical use; mild gastrointestinal tolerance issues occasionally reported. Derived from bovine prostatic tissue; potential allergenicity in beef-sensitive individuals requires screening. Quality control and standardization vary across manufacturers.
Contraindications
- xKnown or suspected prostate cancer — potential modulation of prostatic gene expression requires oncological clearance
- xKnown hypersensitivity to peptide bioregulators or constituent amino acids (lysine, glutamic acid, aspartic acid, proline)
- xSevere urinary retention requiring surgical intervention — epigenetic therapy cannot address acute obstruction
- xConcurrent anti-androgen therapy without medical supervision — potential interaction with hormonal mechanisms
Human Chorionic Gonadotropin (HCG)
Evidence Level
Strong human trials (Phase 3 or FDA approved)
FDA Status
FDA approved for other use
Safety Overview
HCG has been used medically for over 80 years with a well-established safety profile. When used appropriately for male hypogonadism or fertility preservation, side effects are generally mild and manageable. The most common issues relate to elevated estrogen from increased testosterone aromatization, which can be managed with aromatase inhibitors if needed. Serious side effects are rare when HCG is used under medical supervision.
Contraindications
- xHormone-sensitive cancers (prostate, breast)
- xPrecocious puberty in children
- xKnown allergy to HCG or any component
- xPregnancy (in therapeutic male contexts)
- xUntreated thyroid or adrenal disorders
Decision Guide
Which is
right for you?
Choose Prostamax if...
- Age-related benign prostatic hyperplasia (BPH) requiring tissue-level normalization
- Prostate geroprotection — preserving prostatic epithelial function during aging
- Chronic prostatitis support through anti-inflammatory tissue-level mechanisms
- Comprehensive Khavinson bioregulator protocols targeting male genitourinary health
Choose Human Chorionic Gonadotropin (HCG) if...
- Fertility preservation during TRT
- Maintaining testicular size and function
- Natural testosterone stimulation
- Post-cycle therapy recovery