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

Swanson
4.8
★ ★ ★ ★ ★
(2772 ratings)
Vitamin B6 40 mg
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Score89
A clear, economical 40 mg P-5-P capsule with an excellent balance of active form and practical serving size.
How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:

Score 89

A clear, economical 40 mg P-5-P capsule with an excellent balance of active form and practical serving size.
How scoring works
$6.29($0.10 per serving)
iHerb
$ 6.29
iHerb
$ 11.09
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Analysis

Pyridoxal 5-phosphate is the active coenzyme form of vitamin B6 and does not require conversion from pyridoxine. The 40 mg serving provides a meaningful amount while staying below the highest-dose products in the category.

The formula contains one clearly identified active with no confusing blend. A single capsule makes the serving easy to follow.

Strong value reinforces the clean, focused design. It suits users who want active B6 without paying a premium or taking a 100 mg serving.

Who is it for
  • Adults seeking active-form B6
  • Users wanting less than 50 mg
  • Value-focused capsule users
Best for
  • P-5-P supplementation
  • Metabolically ready B6
  • Simple one-capsule routines

Pros

  • Uses active P-5-P
  • Well-aligned 40 mg amount
  • Excellent practical value

Cons

  • Focused only on vitamin B6
  • No full excipient detail in the supplied data
  • Still a targeted rather than basic nutritional amount

Nutrient quality

97 Highest impact

The active B6 form provides high form quality. The amount is meaningful and does not show an obvious excessive-dose concern.

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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 B-6 (Pyridoxal 5-Phosphate)
 40 mg
Adults 18–50
Report overview
Vitamin B6 (Pyridoxal 5-Phosphate) · 40 mg OverallScore100
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value

Active P-5-P provides a well-aligned B6 dose without requiring conversion from pyridoxine. One capsule delivers the full serving and the label clearly names the form. The low per-serving cost makes the focused formula especially efficient.

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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>
87 Performance

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. 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>
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>
84 Value

Pyridoxal 5'-Phosphate Caps 100 mg

Life Extension
<p>Active pyridoxal phosphate provides a clearly stated but very high B6 serving. It combines retaining an active or partly active B6 form with a modest cost increase, although the dose and long-term-use cautions remain important.</p>
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