Peptide Comparison
Natriuretic Peptide (ANP)vsBPC-157
Your heart's natural fluid and pressure regulator, helping restore balance when fluid overload strikes.
The "Wolverine peptide" known for its remarkable healing properties across tendons, ligaments, muscles, and the gut.
At a Glance
Quick
comparison
Dose Range
Natriuretic Peptide (ANP)
As prescribed–As prescribed mg
BPC-157
250–500 mcg
Frequency
Natriuretic Peptide (ANP)
Once daily
BPC-157
Once daily
Administration
Natriuretic Peptide (ANP)
Intravenous infusion (continuous) - standard hospital delivery method
BPC-157
Subcutaneous injection
Cycle Length
Natriuretic Peptide (ANP)
Ongoing/indefinite
BPC-157
4-6 weeks
Onset Speed
Natriuretic Peptide (ANP)
Moderate (1-2 weeks)
BPC-157
Moderate (1-2 weeks)
Evidence Level
Natriuretic Peptide (ANP)
Moderate human trials (Phase 1-2)
BPC-157
Strong preclinical (extensive animal studies)
Efficacy
Benefit
ratings
Acute Fluid Management
Hemodynamic Stabilization
Symptom Relief
Primary Benefit
Secondary Benefit
Additional Benefit
Technical Data
Compound
specifications
Natriuretic Peptide (ANP)
Molecular Formula
C127H203N45O39S3
Molecular Weight
3080.5 g/mol
Half-Life
Approximately 15-30 minutes (IV administration)
Bioavailability
100% (intravenous administration)
CAS Number
Variable depending on salt form; carperitide CAS: 120399-20-4
BPC-157
Molecular Formula
C62H98N16O22
Molecular Weight
1419.53 g/mol
Half-Life
4-6 hours
Bioavailability
~100% (subcutaneous)
CAS Number
137525-51-0
Protocols
Dosing
tiers
Natriuretic Peptide (ANP)
BPC-157
Applications
Best
suited for
Natriuretic Peptide (ANP)
Managing acute decompensated heart failure with fluid overload
Natriuretic Peptide (ANP) is particularly well-suited for individuals focused on managing acute decompensated heart failure with fluid overload. Research and clinical experience suggest meaningful benefits in this area when used as part of a comprehensive treatment approach.
Relieving shortness of breath caused by pulmonary congestion
Natriuretic Peptide (ANP) is particularly well-suited for individuals focused on relieving shortness of breath caused by pulmonary congestion. Research and clinical experience suggest meaningful benefits in this area when used as part of a comprehensive treatment approach.
Lowering elevated blood pressure in emergency cardiac situations
Natriuretic Peptide (ANP) is particularly well-suited for individuals focused on lowering elevated blood pressure in emergency cardiac situations. Research and clinical experience suggest meaningful benefits in this area when used as part of a comprehensive treatment approach.
Reducing the workload on the heart during acute episodes
Natriuretic Peptide (ANP) is particularly well-suited for individuals focused on reducing the workload on the heart during acute episodes. Research and clinical experience suggest meaningful benefits in this area when used as part of a comprehensive treatment approach.
BPC-157
Tendon and ligament injuries
Sprains, strains, tears, tendinitis - BPC-157 accelerates collagen synthesis and tissue repair
Gut healing
IBS, leaky gut, ulcers, inflammatory bowel conditions - derived from gastric juice, it has a natural affinity for digestive tissue
Muscle injuries
Strains, post-workout recovery, chronic muscle issues - promotes angiogenesis and growth factor expression
Joint problems
Arthritis support, joint pain, cartilage issues - anti-inflammatory and regenerative properties
Post-surgical recovery
Accelerating healing after procedures - works systemically to enhance the body's repair mechanisms
Safety Profile
Side
effects
Natriuretic Peptide (ANP)
Common
- Mild discomfort at treatment site
- Hypotension (excessively low blood pressure) requiring close monitoring
- Headache and dizziness from sudden blood pressure changes
- Weakness and fatigue during or shortly after treatment
- Nausea and gastrointestinal discomfort
- Decreased kidney function temporarily, requiring follow-up monitoring
- Tremors or shaking sensations
- Atrial fibrillation (irregular heartbeat) in some patients
- Abdominal pain
- Injection site reactions if administered intravenously
- Renal dysfunction with prolonged use, especially in elderly patients
Serious
- Severe allergic reaction
BPC-157
Common
- Injection site redness
- Mild nausea
- Dizziness
Uncommon
- Headache
- Fatigue
- Hot/cold sensations
Serious
- Allergic reaction
Research Status
Safety
& evidence
Natriuretic Peptide (ANP)
Evidence Level
Moderate human trials (Phase 1-2)
FDA Status
Research compound
Safety Overview
Exogenous ANP demonstrates excellent safety in Phase II/III cardiac decompensation trials with rapid clearance (2-minute half-life) providing inherent safety margins. Hypotension is the expected primary effect, managed through continuous hemodynamic monitoring and dose titration. No serious adverse events or carcinogenicity observed in 500+ trial participants. Receptor desensitization with prolonged continuous infusion requires periodic treatment breaks or dose adjustments.
Contraindications
- xSevere kidney failure with very low glomerular filtration rate
- xRecent or ongoing treatment with certain blood pressure medications that may cause dangerous drops in pressure
- xAcute coronary syndrome or recent heart attack where vasodilation could be harmful
- xSevere hypotension or cardiogenic shock without proper supportive care
- xAllergies to ANP, carperitide, or any components of the pharmaceutical formulation
BPC-157
Evidence Level
Strong preclinical (extensive animal studies)
FDA Status
Research compound
Safety Overview
BPC-157 is a gastric pentadecapeptide with strong preclinical evidence from extensive animal studies spanning over 25 years of research. Critical limitation: BPC-157 has NOT completed Phase 3 human clinical trials. No FDA approval exists. Safety data comes primarily from rat and mouse studies, with only limited Phase 1-2 human data. Animal studies show no toxicity at therapeutic doses, but human data is insufficient for regulatory approval. The peptide is unregulated, and no standardized manufacturing or quality control requirements exist for research compounds. Individual responses may vary significantly, and serious medical supervision is essential before use, particularly if you have gastrointestinal conditions, take medications, or have pre-existing medical conditions.
Contraindications
- xPregnancy
- xBreastfeeding
- xActive cancer
- xHistory of cancer
Decision Guide
Which is
right for you?
Choose Natriuretic Peptide (ANP) if...
- Managing acute decompensated heart failure with fluid overload
- Relieving shortness of breath caused by pulmonary congestion
- Lowering elevated blood pressure in emergency cardiac situations
- Reducing the workload on the heart during acute episodes
Choose BPC-157 if...
- Injury recovery
- Post-surgery healing
- Chronic pain management
- Gut health