It depends on what you mean by targeted. For gut-focused support, capsules may feel more targeted because they pass through the digestive tract

it has the strongest evidence for GI repair including ulcers, IBD models, and gut barrier integrity Tendon-to-bone healing multiple studies show accelerated tendon repair and reattachment Neuroprotection interaction with dopaminergic and serotonergic systems Oral administration BPC-157 survives stomach acid, making it the only healing peptide with oral bioavailability Where TB-500 Has Stronger Evidence Cardiac tissue repair parent molecule (TB-4) shown to activate epicardial progenitor cells in Nature publications Muscle regeneration superior satellite cell activation and muscle fiber repair Wound healing extensive dermal wound closure data Anti-fibrotic effects reduces excessive scar tissue formation across multiple tissue types Corneal healing significant clinical research in eye injury repair Where Both Are Strong Tendon & ligament repair both show significant benefit through different pathways Anti-inflammatory effects both reduce pro-inflammatory cytokines Angiogenesis both promote new blood vessel formation (different pathways) Dosing Comparison For research and educational discussion only

While naturopathic doctors wouldnt prescribe B12 for most people without a lab-confirmed deficiency, studies show that B12 injections may improve endurance in athletes
BPC-157 Peptide Therapy: Regeneration for Muscles, Joints, and Gut Health BPC-157 (Body Protection Compound-157) is a regenerative peptide renowned for its powerful healing, anti-inflammatory, and tissue-repairing abilities
Many people start with levels well above the minimum threshold
hi all As usual you have all gone above and beyond with your replies and there is so much food for thought here and a wealth of info