Nutricost Vitamin B6 (Pyridoxine) 100mg (240 Capsules)
by Nutricost
"100mg vitamin B6 for 240 servings — the essential coenzyme for serotonin, dopamine, GABA synthesis and hormonal balance at $0.05 per serving"
Overview
Nutricost Vitamin B6 provides 100mg of pyridoxine hydrochloride per capsule. Vitamin B6 is a critical coenzyme in over 100 enzymatic reactions, most notably the synthesis of neurotransmitters (serotonin, dopamine, GABA, norepinephrine), hemoglobin formation, amino acid metabolism, and glycogen breakdown. B6 is also essential for the conversion of 5-HTP to serotonin and L-DOPA to dopamine, making it foundational for mood regulation. Additionally, B6 plays a role in hormonal balance — it's commonly recommended for PMS symptoms and morning sickness during pregnancy. The 240-capsule count provides an 8-month supply at $0.05 per serving.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Vitamin B6 (Pyridoxine HCl) | 100 mg |
1 ingredient linked to detailed encyclopedia profiles
Pros & Cons
What We Like
- 240 capsules (8-month supply)
- 8,200+ reviews
- Under $14
- $0.05/serving
- Essential for neurotransmitter synthesis
What Could Be Better
- Pyridoxine (not P5P active form)
- 100mg (high — UL is 100mg)
- Long-term high-dose B6 risk
- Single nutrient only
Who Is This For?
Best For
- Mood support
- PMS symptoms
- Neurotransmitter synthesis
- Those with B6 deficiency
Not Ideal For
- Long-term use at 100mg
- Those wanting P5P (active form)
- Those wanting B-complex
- Those with peripheral neuropathy risk
Our Verdict
Nutricost B6 is the budget neurotransmitter support — 100mg pyridoxine for 240 servings at $0.05 each. Essential for serotonin and dopamine synthesis; consider cycling or using lower doses for long-term use as 100mg is the tolerable upper limit.
Alternatives to Consider
No direct alternatives listed for this product yet.