How does DoseRank decide what ranks #1?

Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value. 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.

Is a higher dose always better?

No. Dose-fit rewards landing inside the range studied for the outcome — over-dosing (common with melatonin) or under-dosing both lower the score. The goal is the effective dose, not the biggest number.

What does the Value score mean?

The Value score compares a product's price per serving with clinically relevant products ranked for the same outcome. A score of 50 is the typical price; above 50 means better value than typical, while below 50 means the product costs more than typical. It is a 0–100 value signal, not a percentile.

Why is the cheapest product not #1?

Cost is only one input. The cheapest pick here is a citrate form with weaker absorption and a stock-risk flag, so it leads on Value-for-cost but trails on the composite that also weighs evidence, dose fit and availability.

Are these affiliate links?

Retailer links may be affiliate links and DoseRank may earn a commission. Rankings and placement are determined by the scoring model only — never by payment from a brand.

Is this medical advice?

No. DoseRank summarizes evidence to help you choose; it is not a substitute for a clinician, especially if you are pregnant, breastfeeding, on medication, or managing a health condition.

DOSERANKEVIDENCE-BASED SUPPLEMENTS

Improve choline status

DOSERANKEVIDENCE-BASED SUPPLEMENTS

Best Supplements for Choline status — 1315 Ranked | DOSERANK

Top decision cards

Best products for choline status

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for choline status

Bluebonnet Nutrition, Lecithin Granules, Unflavored, 12.7 oz (360 g)

Bluebonnet Nutrition$0.38 / serving4.8 · 1,406Available now

Also helps with

Hepatic steatosis

Gut barrier function

Phosphate status

Why this ranks here

Evidence fitPhosphatidylcholine and Choline are the strongest evidence signals for this outcome.
Dose fit1 of 2 dosed ingredients land in the studied range. Phosphatidylcholine at 1695 mg lands inside the studied 500-2000 mg window.
Price / serving$0.38 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustSolid trust signals from buyer ratings, with room to grow.

The numbers

1695 mgIn rangeinside the studied 500-2000 mg window

225 mgBelow rangebelow the studied 250-1000 mg window

15 mg

1415 mg

860 mg

205 mg

90 mg

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products

EVLution Nutrition, Alpha GPC, 60 Veggie Capsules (300 mg per Capsule)

EVLution NutritionClinical89Dose fit74Popularity91$0.36/ serving

Nutricost, Alpha GPC, 120 Capsules (300 mg er Capsule)

NutricostClinical89Dose fit74Popularity91$0.37/ serving

NOW Foods, Sunflower Lecithin Pure Powder, 1 lb (454 g)

NOW FoodsClinical88Dose fit91Popularity98$0.42/ serving

Nutricost, Alpha GPC, 60 Capsules (300 mg per Capsule)

NutricostClinical89Dose fit74Popularity96$0.45/ serving

NOW Foods, Alpha GPC, 300 mg, 60 Veg Capsules

NOW FoodsClinical89Dose fit67Popularity91$0.45/ serving

NOW Foods, Lecithin, 200 Softgels

NOW FoodsClinical86Dose fit67Popularity89$0.23/ serving

NOW Foods, Non-GMO Lecithin, 100 Softgels

NOW FoodsClinical86Dose fit67Popularity91$0.25/ serving

Jarrow Formulas, Citicoline CDP Choline, 250 mg, 60 Capsules

Jarrow FormulasClinical88Dose fit67Popularity84$0.47/ serving

NutraBio, Alpha EAA, Strawberry Lemon Bomb, 1 lb (458 g)

NutraBioClinical93Dose fit57Popularity50$1.35/ serving

Top decision cards

Best products for choline status

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for choline status

Bluebonnet Nutrition, Lecithin Granules, Unflavored, 12.7 oz (360 g)

Bluebonnet Nutrition$0.38 / serving4.8 · 1,406Available now

Also helps with

Hepatic steatosis

Gut barrier function

Phosphate status

Why this ranks here

Evidence fitPhosphatidylcholine and Choline are the strongest evidence signals for this outcome.
Dose fit1 of 2 dosed ingredients land in the studied range. Phosphatidylcholine at 1695 mg lands inside the studied 500-2000 mg window.
Price / serving$0.38 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustSolid trust signals from buyer ratings, with room to grow.

The numbers

1695 mgIn rangeinside the studied 500-2000 mg window

225 mgBelow rangebelow the studied 250-1000 mg window

15 mg

1415 mg

860 mg

205 mg

90 mg

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products

EVLution Nutrition, Alpha GPC, 60 Veggie Capsules (300 mg per Capsule)

EVLution NutritionClinical89Dose fit74Popularity91$0.36/ serving

Nutricost, Alpha GPC, 120 Capsules (300 mg er Capsule)

NutricostClinical89Dose fit74Popularity91$0.37/ serving

NOW Foods, Sunflower Lecithin Pure Powder, 1 lb (454 g)

NOW FoodsClinical88Dose fit91Popularity98$0.42/ serving

Nutricost, Alpha GPC, 60 Capsules (300 mg per Capsule)

NutricostClinical89Dose fit74Popularity96$0.45/ serving

NOW Foods, Alpha GPC, 300 mg, 60 Veg Capsules

NOW FoodsClinical89Dose fit67Popularity91$0.45/ serving

NOW Foods, Lecithin, 200 Softgels

NOW FoodsClinical86Dose fit67Popularity89$0.23/ serving

NOW Foods, Non-GMO Lecithin, 100 Softgels

NOW FoodsClinical86Dose fit67Popularity91$0.25/ serving

Jarrow Formulas, Citicoline CDP Choline, 250 mg, 60 Capsules

Jarrow FormulasClinical88Dose fit67Popularity84$0.47/ serving

NutraBio, Alpha EAA, Strawberry Lemon Bomb, 1 lb (458 g)

NutraBioClinical93Dose fit57Popularity50$1.35/ serving

Improve choline status

Improve choline status

Which ingredient types matter for choline statusOpen to see which ingredient types matter for choline status

Antioxidants & Bioactive Compounds

Fatty Acids & Lipids

Vitamins

Best products for choline status

Bluebonnet Nutrition, Lecithin Granules, Unflavored, 12.7 oz (360 g)

EVLution Nutrition, Alpha GPC, 60 Veggie Capsules (300 mg per Capsule)

Nutricost, Alpha GPC, 120 Capsules (300 mg er Capsule)

NOW Foods, Sunflower Lecithin Pure Powder, 1 lb (454 g)

Nutricost, Alpha GPC, 60 Capsules (300 mg per Capsule)

NOW Foods, Alpha GPC, 300 mg, 60 Veg Capsules

NOW Foods, Lecithin, 200 Softgels

NOW Foods, Non-GMO Lecithin, 100 Softgels

Jarrow Formulas, Citicoline CDP Choline, 250 mg, 60 Capsules

NutraBio, Alpha EAA, Strawberry Lemon Bomb, 1 lb (458 g)

What every metric means

Compare the top 3, side by side

Not sure which is right for you?

Get a personal report

Frequently asked

Which ingredient types matter for choline statusOpen to see which ingredient types matter for choline status

Antioxidants & Bioactive Compounds

Fatty Acids & Lipids

Vitamins

Compare the top 3, side by side

Best products for choline status

Bluebonnet Nutrition, Lecithin Granules, Unflavored, 12.7 oz (360 g)

EVLution Nutrition, Alpha GPC, 60 Veggie Capsules (300 mg per Capsule)

Nutricost, Alpha GPC, 120 Capsules (300 mg er Capsule)

NOW Foods, Sunflower Lecithin Pure Powder, 1 lb (454 g)

Nutricost, Alpha GPC, 60 Capsules (300 mg per Capsule)

NOW Foods, Alpha GPC, 300 mg, 60 Veg Capsules

NOW Foods, Lecithin, 200 Softgels

NOW Foods, Non-GMO Lecithin, 100 Softgels

Jarrow Formulas, Citicoline CDP Choline, 250 mg, 60 Capsules

NutraBio, Alpha EAA, Strawberry Lemon Bomb, 1 lb (458 g)