ByDr. Brennan Commerford, D.C.·Last reviewed: July 2026
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Choline Bitartrate: verification pending

We’re confirming the science for this compound before we publish a form ranking. Our team reviews every ranked page against peer-reviewed absorption data — this one is still under review, so we are not showing a score yet.

Check back soon. Rankings are reviewed by Dr. Brennan Commerford, D.C.

References

  1. A 2019 randomized crossover pharmacokinetic study in healthy volunteers found that choline bitartrate produced peak free-choline plasma levels comparable to a phospholipid-bound source, though the phospholipid form reached its peak later and yielded higher levels of the metabolites betaine and dimethylglycine with lower TMAO. PubMed
  2. A 2019 randomized crossover trial in healthy adults measured plasma choline uptake from choline bitartrate versus a phospholipid-bound (egg yolk) source at an equal dose, characterizing how the chemical form affects circulating choline and its methylation-pathway metabolites betaine and dimethylglycine. PubMed

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.