Laboratory & Research Supplier Directory
An independent directory of laboratory and research-grade suppliers for compounds discussed in the peptide oncology literature. Educational sourcing reference only — this is not medical advice, treatment guidance, or an endorsement of any product for therapeutic use.
Foundation
The essentials. These products address the most common nutritional needs during cancer recovery and are generally well-tolerated.
Collagen Peptides
Supports tissue repair, gut lining integrity, and joint health post-treatment. Type I and III collagen are most studied for recovery support.
Why: Well-tolerated, supports connective tissue rebuilding after treatment damage.
High-Quality Protein Powder
Whey or plant-based protein to meet elevated protein needs (1.2-1.5g/kg/day) during recovery when appetite may be reduced.
Why: Maintains muscle mass, supports immune cell production.
Electrolyte Complex
Sodium, potassium, magnesium blend to support hydration, especially important during and after chemotherapy-induced dehydration.
Why: Prevents dehydration-related fatigue and supports kidney function.
Support
Additional support for specific recovery needs. Discuss with your healthcare provider before adding to your protocol.
Magnesium Glycinate
Chelated magnesium for better absorption. Supports sleep quality, muscle relaxation, and over 300 enzymatic reactions in the body.
Why: Chemotherapy frequently depletes magnesium stores.
Omega-3 Fish Oil
EPA/DHA from purified fish oil. Anti-inflammatory properties support cardiovascular health and may reduce treatment-related inflammation.
Why: Multiple meta-analyses support anti-inflammatory benefits.
Comprehensive Multivitamin
Fills nutritional gaps common after cancer treatment. Look for forms with methylated B vitamins and chelated minerals for absorption.
Why: Treatment often creates multiple micronutrient deficiencies.
What to Avoid
Injectable peptides without physician supervision
Unverified products from unregulated sellers
Any product making miracle cure claims
High-dose antioxidants during active treatment (may interfere)
Products without third-party testing certification
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