Jarrow Formulas
Methyl Folate 400 mcg
Vitamin60 servings
The amount here falls below the dose studies used to see an effect.
Dose Underdosed vs. studied dose
How to takeSuggested Use: Adults take 1 capsule once a day with or without food or as directed by your qualified healthcare professional.
- Vegan
- Vegetarian
- Gluten Free
- Dairy Free
How it scores
Is it dosed to do anything?
-
Folate
Below the studied range0.68 mg / day studies used 1-15 mg · 24 studies
What Folate is good for
- Memory across tasksB
Recall information across tasks
Memory & learning
- IL-6 signalingC
Support a calmer IL-6 response
Inflammation & oxidative stress
- Everyday cognitionD
Handle daily tasks with steadier thinking
Memory & learning
- Stroke preventionB
Lower first-stroke risk
Cardiovascular
- Reasoning skillsC
Solve problems with clearer reasoning
Memory & learning
What's in it
Serving size 1 Capsule(s)
- Folate 680 mcg DFE 170%
- (6S)-5-Methyltetrahydrofolate as (6S)-5-Methyltetrahydrofolic Acid Glucosamine Salt 400 mcg -
Other ingredients
A few additives worth noting in the inactive ingredients.
- Microcrystalline Cellulose: bulking agent
- Hydroxypropyl Methylcellulose: coating polymer; inert
- Water
- Magnesium Stearate: flow agent; fine in trace
Reported interactions
- Interacts with:
- Phenytoin ·Carbamazepine ·Phenobarbital ·Primidone ·Aspirin ·Metformin ·Warfarin
- Side effects:
- Hypertension ·Pregnancy ·Headache
From research databases. Not medical advice — talk to your physician.
Jarrow Formulas
81/100Jarrow Formulas presents a solid quality posture and above-average transparency for a supplement brand, but independent product-level verification remains limited.
- ✓ NSF certified
- ✓ Third-party tested
- ✓ Effective dosing
- ✓ Premium ingredients
- ✓ Research-backed
