About Bone Broth Powder
Bone broth is simmered bovine, chicken, or fish bones and connective tissue, often sold as a spray-dried powder. There are no RCTs on bone broth itself as a supplement — clinical claims for joint, skin, and gut health are extrapolated from collagen RCTs and amino acid mechanism studies, not from bone broth trials. Collagen content is variable (~10–30% by dry weight) and significantly lower than hydrolyzed collagen peptide supplements. A 13.5 g serving of bone broth powder typically delivers only 1.5–4 g of collagen, versus 10–20 g in a dedicated collagen peptide product — dose-for-dose, bone broth is a less efficient collagen source. Also contains glycine (~25% of collagen by weight), proline, glutamine, and trace minerals, but at doses well below therapeutic thresholds for most endpoints. Homemade broth varies enormously in composition; commercial powders are more consistent but rarely third-party tested for heavy metals.
What Bone Broth Powder supports
- Whole-food source of collagen, glycine, and proline
- Traditional food often used for gut and joint support
How much Bone Broth Powder to take
The RDA prevents deficiency. The effective range is what clinical trials used to actually move the outcome.
Effective
10–20
g
Typical serving size is 10–20 g of dried powder (reconstitutes to ~240–480 ml broth). No clinical trials have established a therapeutic dose — ranges reflect product labeling, not published research.
Clinical evidence
Limited clinical evidence. No RCTs on bone broth as a supplement; claims extrapolated from collagen research. Collagen content is 3–5× lower per gram than hydrolyzed collagen peptides.
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