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Should You Inject Your Supplements?
Injectable supplements skip digestion, delivering nutrients like B12 and peptides straight into your bloodstream.
Written by: Pippa Thackeray
Updated: February 4, 2025
Written by: Pippa Thackeray | Updated: February 4, 2025
Quick Read
- Injectable supplements bypass the digestive system for direct nutrient delivery.
- Bioavailability is a key factor, as the digestive process and first-pass metabolism can reduce nutrient absorption from oral supplements.
- Certain nutrients like B12, peptides, and glutathione may be more effective via injection, especially for those with absorption issues.
- Consider convenience, health status, and consult a professional before starting injectable supplements.
Contents
- 1. Introduction to Injectable Supplements
- 2. Absorption and Bioavailability: The Science
- 3. First-Pass Metabolism Explained
- 4. Nutrients That May Benefit From Injections
- 5. Is This Delivery Method For Everyone?
- 6. Key Takeaways on Injectables
