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US iHerb

Jarrow Formulas

Vegan Methyl Folate, 400 mcg

Folate · Capsule

60 count

680 mcg DFE‡Ingredient amount per label serving · Folate (400 mcg as (6S)-5-MTHF [(6S)-5-Methyltetrahydrofolate Glucosamine Salt)

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US iHerb

NOW Foods

Folic Acid

Folate · Tablet

250 count

1,360 mcg DFE** (800 mcg folic acid)Ingredient amount per label serving · Folate

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US iHerb

NOW Foods

Methyl Folate, 1,000 mcg

Folate · Tablet

90 count

1,700 mcg DFE [1,000 mcg (6s)-5MTHF**]Ingredient amount per label serving · Folate [from Quatrefolic® (6S)-5-MTHF** Glucosamine Salt]

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US iHerb

Doctor's Best

Fully Active Folate 400, 400 mcg

Folate · Capsule

90 count

40 mgIngredient amount per label serving · Vitamin C (as ascorbic acid)

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US iHerb

Doctor's Best

Fully Active Folate 800, 800 mcg

Folate · Capsule

60 count

800 mcg DFE**Ingredient amount per label serving · Folate (as (6S)-5-methyltetrahydrofolic acid, glucosamine salt) (Quatrefolic®)

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US iHerb

21st Century

Folic Acid, 400 mcg

Folate · Tablet

250 count

667 mcg DFE (400 mcg Folic Acid)Ingredient amount per label serving · Folate

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US iHerb

Life Extension

Optimized Folate, 1,700 mcg DFE

Folate · Tablet

100 count

1,700 mcg○Ingredient amount per label serving · Folate [as (6S)-5-Methyltetrahydrofolate, calcium salt]

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NIH DSLD · historical label · 2011-12-23

Nature's Bounty

Maximum Strength Folic Acid 800 mcg

Folate · Tablet

250 Tablet(s)

800 mcg / 1 Tablet(s)Ingredient amount per label serving · Folic Acid

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NIH DSLD · historical label · 2016-02-23

Superior Source

Methyl Folate 1000 mcg

Folate · Tablet

60 MicroLingual(R) Instant Dissolve Tablet(s)

1000 mcg / 1 MicroLingual(R) Tablet(s)Ingredient amount per label serving · Folate (as L-5 Methyltetrahydrofolate)

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NIH DSLD · historical label · 2016-06-24

Nature's Bounty

Maximum Strength Folic Acid 800 mcg

Folate · Tablet

250 Tablet(s)

800 mcg / 1 Tablet(s)Ingredient amount per label serving · Folic Acid

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NIH DSLD · historical label · 2017-02-24

Superior Source

Folic Acid 1,200 mcg

Folate · Tablet

100 MicroLingual(R) Instant Dissolve Tablet(s)

1200 mcg / 1 MicroLingual(R) Tablet(s)Ingredient amount per label serving · Folic Acid

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NIH DSLD · historical label · 2017-05-24

Life Extension

High Potency Optimized Folate

Folate · Tablet

30 Vegetarian Tablet(s)

5000 mcg / 1 Vegetarian Tablet(s)Ingredient amount per label serving · Folate ((6S)-5-Methyltetrahydrofolate Calcium Salt)

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NIH DSLD · historical label · 2017-06-23

Nature's Bounty

Folic Acid 400 mcg

Folate · Tablet

250 Tablet(s)

400 mcg / 1 Tablet(s)Ingredient amount per label serving · Folic Acid

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NIH DSLD · historical label · 2018-06-25

Bluebonnet

Folic Acid 400 mcg

Folate · Capsule

90 Vegetable Capsule(s)

400 mcg / 1 Capsule(s)Ingredient amount per label serving · Folate (Folic Acid)

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NIH DSLD · historical label · 2018-06-25

Bluebonnet

Folic Acid 800 mcg

Folate · Capsule

90 Vegetable Capsule(s)

800 mcg / 1 Capsule(s)Ingredient amount per label serving · Folate (Folic Acid)

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NIH DSLD · historical label · 2019-07-24

NOW

Methyl Folate 5,000 mcg

Folate · Capsule

50 Veg Capsule(s)

8333 mcg DFE / 1 Veg Capsule(s)Ingredient amount per label serving · Folate (from Quatrefolic)

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NIH DSLD · historical label · 2019-08-23

21st Century

Folic Acid 400 mcg

Folate · Tablet

250 Easy to Swallow Tablet(s)

667 mcg DFE / 1 Tablet(s)Ingredient amount per label serving · Folate

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NIH DSLD · historical label · 2019-08-23

21st Century

Folic Acid 800 mcg

Folate · Tablet

180 Easy to Swallow Tablet(s)

1334 mcg DFE / 1 Tablet(s)Ingredient amount per label serving · Folate

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NIH DSLD · historical label · 2020-04-23

Bio-Tech Pharmacal

B6-Folic Acid

Folate · Capsule

100 Capsule(s)

100 mg / 1 Capsule(s)Ingredient amount per label serving · Vitamin B6 (and Pyridoxal 5-Phosphate; as Pyridoxine Hydrochloride)

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NIH DSLD · historical label · 2020-04-23

Bio-Tech Pharmacal

Folic Acid 20 mg

Folate · Capsule

100 Capsule(s)

20000 mcg / 1 Capsule(s)Ingredient amount per label serving · Folic Acid

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NIH DSLD · historical label · 2020-04-23

Bio-Tech Pharmacal

Folic Acid 5 mg

Folate · Capsule

100 Capsule(s)

8333 mcg DFE / 1 Capsule(s)Ingredient amount per label serving · Folate

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NIH DSLD · historical label · 2020-08-23

Life Extension

High Potency Optimized Folate 8500 mcg DFE

Folate · Tablet

30 Vegetarian Tablet(s)

8500 mcg DFE / 1 Vegetarian Tablet(s)Ingredient amount per label serving · Folate ((6S)-5-Methyltetrahydrofolate Calcium Salt)

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NIH DSLD · historical label · 2020-11-21

Nature's Bounty

Folic Acid 800 mcg

Folate · Tablet

250 Tablet(s)

1333 mcg DFE / 1 Tablet(s)Ingredient amount per label serving · Folate

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NIH DSLD · historical label · 2020-11-21

Metabolic Maintenance

L-Methylfolate 2.5 mg

Folate · Capsule

90 Capsule(s)

4.2 mg DFE / 1 Capsule(s)Ingredient amount per label serving · Folate

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