Betaine, Vitamin B12 and Folic Acid: study protocols
3 study groups took Betaine together with Vitamin B12 and Folic Acid. These are the doses the studies gave. They are not a recommendation.
Fewer than 5 study groups in one unit match, too few to draw the chart.
Commonly used together
3 of 3 study groups took Betaine, Vitamin B12 and Folic Acid with something else, but nothing that 3 or more different studies gave.
3 study groups
| Study | |||||
|---|---|---|---|---|---|
| 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 g | 5.2 mcg | 800 mcg | 12 weeks | 93 |
| 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 mg | 5 mcg | 400 mcg | 60 days | 52 |
| 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 g | 6.4 mcg | 400 mcg | 12 weeks | 44 |