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Pyridoxal 5'-Phosphate Caps 100 mg

Life Extension
4.9
★ ★ ★ ★ ★
(3399 ratings)
Vitamin B6 100 mg
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Score84
High-quality P-5-P in a 100 mg capsule, with dose-related nerve risk preventing it from being a strong routine option.
How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:

Score 84

High-quality P-5-P in a 100 mg capsule, with dose-related nerve risk preventing it from being a strong routine option.
How scoring works
$16.50($0.27 per serving)
Vitacost
$ 16.50
Pure Formulas
$ 16.50
Vitacost
$ 16.50
iHerb
$ 16.50
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Analysis

Pyridoxal 5-phosphate supplies vitamin B6 directly as an active coenzyme. The focused capsule avoids the conversion limitations of pyridoxine-only formulas.

The serving still provides 100 mg, which is a very high amount for long-term daily use. Active form quality changes bioavailability but does not eliminate the risk associated with excessive total B6 exposure.

Clear labeling and favorable active-form value are practical strengths. A lower-dose P-5-P product will be a better match for most ongoing routines.

Who is it for
  • Adults specifically directed to use high-dose P-5-P
  • Users who need active-form B6
  • People monitoring neurological symptoms
Best for
  • Defined high-dose active-B6 use
  • One-capsule P-5-P supplementation
  • Users avoiding pyridoxine conversion

Pros

  • Uses active P-5-P
  • Clear single-active formula
  • Good value for an active form

Cons

  • Very high 100 mg serving
  • Not suited to casual long-term use
  • Lower-dose P-5-P options are more broadly appropriate

Warnings

  • Prolonged daily intake of 100 mg may raise peripheral neuropathy risk, including tingling or numbness.

Nutrient quality

80 High impact

The active B6 form is a quality strength. The very high amount creates a meaningful nerve-symptom risk with prolonged daily use.

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Ingredient transparency

84 Highest impact

Active names and amounts are clearly stated, with no hidden proprietary dose. Complete intake directions and a full inactive-ingredient list are not included in the supplied data.

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Customer satisfaction

73 High impact

Supplied satisfaction metrics indicate a strong result with a meaningful response pool. Detailed experience themes are absent, so recurring complaints and real-world purpose fit remain uncertain.

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Value for money

100 Highest impact

Serving value appears favorable relative to the disclosed form and amount. The focused formula avoids low-value extras.

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Ingredients

IngredientAmount per serving
Vitamin B6 (Pyridoxal 5-Phosphate)
 100 mg
Gluten Free Adults 18–50
Report overview
Vitamin B6 (Pyridoxal 5-Phosphate) · 100 mg OverallScore83
A+ Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyA+ Value

P-5-P provides B6 directly in its active coenzyme form. The 100 mg dose reaches the stated chronic-use ceiling, creating a product-specific peripheral neuropathy concern despite the convenient single capsule. Cost efficiency is favorable for an active-form product.

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89 Performance

P-5-P 50 mg

Country Life
<p>Active pyridoxal phosphate provides a meaningful B6 serving in a focused format. Compared with the original, the active B6 form avoids a conversion step, although the supplied dose may still exceed ordinary nutritional needs.</p>
89 Performance

BioCoenzymated Pyridoxal 5'-Phosphate 50 mg

Natural Factors
<p>Active pyridoxal phosphate provides a meaningful B6 serving in a focused format. Compared with the original, the active B6 form avoids a conversion step, although the supplied dose may still exceed ordinary nutritional needs.</p>
89 Performance

P-5-P (Pyridoxal-5-Phosphate) 40 mg Double Strength

Swanson
<p>Active pyridoxal phosphate provides a meaningful B6 serving in a focused format. Compared with the original, the active B6 form avoids a conversion step, although the supplied dose may still exceed ordinary nutritional needs.</p>
80 Budget

B6 100 mg

Spring Valley
<p>Pyridoxine hydrochloride provides a clearly stated but very high B6 serving. Its lower serving cost improves affordability versus the original, although the supplied safety and form limitations still matter for long-term use.</p>
80 Budget

B-6 100 mg

21st Century
<p>Pyridoxine hydrochloride provides a clearly stated but very high B6 serving. Its lower serving cost improves affordability versus the original, although the supplied safety and form limitations still matter for long-term use.</p>
80 Budget

B-6 100 mg

NOW
<p>Pyridoxine hydrochloride provides a clearly stated but very high B6 serving. Its lower serving cost improves affordability versus the original, although the supplied safety and form limitations still matter for long-term use.</p>
87 Value

Vitamin B-6 50 mg

Nature's Way
<p>A mixed active and precursor B6 blend provides a meaningful B6 serving in a focused format. It combines retaining an active or partly active B6 form with a lower serving cost, although the dose and long-term-use cautions remain important.</p>
84 Value

P-5-P 50 mg

Nutricost
<p>Active P-5-P provides ready-to-use vitamin B6 in a simple high-potency capsule. It combines retaining an active or partly active B6 form with a lower serving cost, although the dose and long-term-use cautions remain important.</p>
85 Value

Vitamin B6 25 mg

Solgar
<p>Pyridoxine hydrochloride provides a meaningful B6 serving in a focused format. It combines keeping the ingredient panel focused and clearly stated with a lower serving cost, although the dose and long-term-use cautions remain important.</p>
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