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L-Methionine 500 mg

4.7
★ ★ ★ ★ ★
(6676 ratings)
Vitamin B6 20 mg
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Score75
A coherent high-methionine formula with a useful B6 amount, though pyridoxine is a secondary and less direct component.
How scoring works
Capsule
Quantity:100 Capsule(s) • (50 servings)
Goals:

Score 75

A coherent high-methionine formula with a useful B6 amount, though pyridoxine is a secondary and less direct component.
How scoring works
$13.90($0.27 per serving)
iHerb
$ 14.68
Vitacost
$ 14.63
Pure Formulas
$ 14.27
Daily Vita
$ 13.90
Amazon
$ 16.00
iHerb
$ 14.68
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Analysis

L-methionine is the main active and is provided at a substantial one-gram serving. Vitamin B6 supports amino-acid metabolism at an amount that fits the intended formula.

The B6 form is pyridoxine hydrochloride, which requires conversion before becoming an active coenzyme. No riboflavin cofactor or P-5-P is included to strengthen that part of the design.

Two capsules per serving are manageable, and both active amounts are clear. Buyers seeking methionine may find the pairing useful, while those seeking B6 alone have simpler and more direct options.

Who is it for
  • Adults seeking L-methionine with B6
  • Users comfortable with a two-capsule serving
  • People who do not need active-form B6
Best for
  • Methionine-centered supplementation
  • Amino-acid metabolism support
  • Combined methionine and B6 use

Pros

  • Substantial L-methionine serving
  • Useful B6 amount
  • Clear individual active quantities

Cons

  • B6 uses a precursor form
  • No riboflavin cofactor is listed
  • Not cost-efficient as a B6-only product

Nutrient quality

84 Highest impact

Both disclosed amounts are meaningful and form a coherent amino-acid metabolism formula. Precursor-form B6 and the product’s methionine focus limit its quality as a dedicated B6 supplement.

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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

71 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

56 Moderate impact

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

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Ingredients

IngredientAmount per serving
Vitamin B6 (Pyridoxine Hydrochloride)
 20 mg
L-Methionine
1 Gram(s)
Gluten Free Adults 18–50 Dairy Free
Report overview
Vitamin B6 (Pyridoxine Hydrochloride) · 20 mg OverallScore68
D+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value

The B6 amount fits the preferred range and is clearly disclosed in a two-capsule serving. Pyridoxine hydrochloride is the only form, and no riboflavin cofactor or active P-5-P is included. Moderate cost efficiency and the product’s primary methionine focus make it a secondary choice for targeted B6.

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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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