Everything DoseRank tracks on the choline shelf — Alpha-GPC, Phosphatidylcholine and Choline Bitartrate. The category itself is never ranked: 87 products get scored the moment you say what you want them to do.
How to read the scores
This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →
Answer a few questions about your goals, habits, stack, and budget. Then, DoseRank will find the products that best match your needs based on your answers. It's free and only takes 60 seconds! No account is required.
A saved, shareable breakdown: your matched products, dose math, interaction flags to discuss with a clinician, and a price-tracked stack you can revisit.
Questions
Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value — computed for the goal you picked, across this category's products. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.
Start with a goal, not a brand
Browsing choline supplements without a goal makes no sense — alpha-gpc, phosphatidylcholine and choline bitartrate do different jobs, and “best” flips depending on which job you're hiring for. These are the 45 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Choline statusAdequacy of choline availability.77 rankedStrong
Strength performanceMaximum or functional force production.28 rankedStrong
MemoryAbility to encode, store, and retrieve information.83 rankedStrong
Power outputAbility to generate force rapidly.27 rankedLimited
Hepatic steatosisExcess fat accumulation in the liver.55 rankedModerate-strong
Activities of daily livingCapacity to complete routine self-care activities independently.3 rankedStrong
Cognitive functionOverall thinking ability including memory, attention, and processing.87 rankedStrong
Attention and concentrationAbility to sustain and direct focus.20 rankedModerate-strong
HomocysteineAmino acid marker linked with vascular and methylation status.41 rankedStrong
Liver functionOverall biochemical or clinical hepatic performance.18 rankedModerate-strong
Omega-3 indexRed blood cell EPA+DHA content reflecting omega-3 status.6 rankedStrong
Alanine aminotransferase (ALT)Liver enzyme used to assess hepatocellular injury.9 rankedStrong
ThermogenesisHeat production and metabolic energy expenditure.20 rankedStrong
Resting energy expenditureCalories burned at rest; marker of basal metabolism.20 rankedStrong
Perceived exertionSubjective difficulty of physical effort.1 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best choline supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 87 products against that goal's trials.