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Betaine: study protocols

7 study groups say how much Betaine participants took a day. These are the doses the studies gave. They are not a recommendation.

Betaine: what the research found →

Dose per serving from products

2,380 products in our catalogue print how much Betaine a serving holds.

Most common: 1 g to 2.5 g, 40% of 2,380 products.

Dose per servingProducts
10 mg or less
73
10 mg to 25 mg
90
25 mg to 50 mg
139
50 mg to 100 mg
143
100 mg to 250 mg
416
250 mg to 500 mg
251
500 mg to 1 g
255
1 g to 2.5 g
955
over 2.5 g
58

Dose per serving from research

7 study groups in 7 studies say how much Betaine participants took a day.

These are the doses the studies gave. They are not a recommendation.

Most common: 1 g to 2.5 g, 57% of 7 study groups.

Daily doseStudy groups
250 mg or less
1
250 mg to 500 mg
0
500 mg to 1 g
1
1 g to 2.5 g
4
2.5 g to 5 g
1

Commonly used together

3 of 7 study groups took Betaine with something else. Shown: what 3 or more different studies gave.

What was given together, not what works together.

Taken withStudy groups
Folic Acid
3
Vitamin B12
3

7 study groups

Study
Effects of chronic betaine supplementation on performance in professional young soccer players during a competitive season: a double blind, randomized, placebo-controlled trial
2021 · betaine group · Male professional youth soccer players competing in the Iranian Youth Premier League; exact age range not stated
2 g14 weeks15
The effects of 14-week betaine supplementation on endocrine markers, body composition and anthropometrics in professional youth soccer players: a double blind, randomized, placebo-controlled trial
2021 · Betaine group (BG) · Male professional U16 youth soccer players competing in the Iranian Youth Premier League; ages 15.0–15.8 years
2 g14 weeks14
Effects of 14-weeks betaine supplementation on pro-inflammatory cytokines and hematology status in professional youth soccer players during a competition season: a double blind, randomized, placebo-controlled trial
2021 · Betaine group (BG) · Male professional youth soccer players, age 15–16, competing in the Iranian Youth Premier League
2 g14 weeks14
Creatine but not betaine supplementation increases muscle phosphorylcreatine content and strength performance
2012 · betaine (BET) · Untrained subjects; age and sex not specified
2 g10 days—
A novel nutritional supplement to reduce plasma homocysteine in nonpregnant women: A randomised controlled trial in The Gambia
2019 · drink powder · Nonpregnant, non-lactating healthy women aged 18–45 years in West Kiang, The Gambia; women of reproductive age with common micronutrient deficiencies in the population
4 g12 weeks93
Nutraceutical approaches to homocysteine lowering in hypertensive subjects at low cardiovascular risk: a multicenter, randomized clinical trial
2016 · Normocis 400® group · Adults with stage 1 essential hypertension and hyper-homocysteinemia (HCys ≥15 μmol/L), without a history of cardiovascular or cerebrovascular disease; mean age 62.8 years, 63.5% male
250 mg60 days52
Effects of low-dose B vitamins plus betaine supplementation on lowering homocysteine concentrations among Chinese adults with hyperhomocysteinemia: a randomized, double-blind, controlled preliminary clinical trial
2023 · supplement group · Chinese adults aged 18–65 with hyperhomocysteinemia (blood homocysteine 15–100 μmol/L)
1 g12 weeks44