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B-6 100 mg

Source Naturals

4.7
(819 ratings)
Vitamin B6 100 mg
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Score 78.0

A very cost-effective 100mg B6 from Source Naturals, providing high potency at a low price, but in Pyridoxine HCl form.

Quantity: 100 Tablet(s)Servings size: 1 Tablet(s) (100 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
General Health

Score 78.0

A very cost-effective 100mg B6 from Source Naturals, providing high potency at a low price, but in Pyridoxine HCl form.

Analysis

This Source Naturals B-6 supplement delivers 100mg of Vitamin B6 as Pyridoxine Hydrochloride. Source Naturals is known for its science-backed formulations and quality. The product offers an excellent price per serving, making it a very economical choice for those seeking a high dose of B6. While 100mg is a potent dose, caution should be exercised for long-term daily use due to potential for peripheral neuropathy in some individuals. The review count is moderate, suggesting a steady user base.

Pros
  • Very competitive price per serving for a high 100mg dose of Vitamin B6.
  • From Source Naturals, a brand known for its commitment to science-backed formulations.
  • Good number of servings (100) per bottle for prolonged use.
Cons
  • The 100mg dose may be higher than necessary for general daily supplementation, posing a risk of neuropathy for some with prolonged use.
  • Uses Pyridoxine Hydrochloride, which is less bioavailable compared to the active P-5-P form.
  • May not be the ideal choice for individuals seeking a more moderate dose or comprehensive B vitamin support.
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$5.14($0.05 per serving)
iHerb
$ 5.14
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Effectiveness for goals

Dosage, timing & forms

Safety & interactions

Ingredients

IngredientAmount per serving
Vitamin B6
100 mg
Calcium
23 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free Vegetarian
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Categories

Within the Vitamin B6 category, this product offers excellent cost-efficiency for a 100mg dose, standing out on price, but the Pyridoxine HCl form and high dosage prevent it from being a top-tier recommendation for all users.

Goals

The 100mg dose effectively supports energy metabolism and the conversion of food into usable energy, making it highly beneficial for those with significant energy needs.
This high potency is well-suited for supporting the synthesis of crucial neurotransmitters, which are vital for maintaining optimal brain function and cognitive health.
The ample 100mg B6 dose strongly facilitates the production of mood-regulating neurotransmitters like serotonin, providing robust support for emotional balance.
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This alternative provides the active coenzyme form (P-5-P) of B6, which is generally more bioavailable and directly usable by the body compared to Pyridoxine HCl, offering superior efficacy.
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NOW
4.8
(6041 ratings)
Offers the same high 100mg potency for a slightly lower price per serving, providing superior cost-efficiency for a high-dose B6 supplement.
90 Value

B-100

NOW
4.8
(9362 ratings)
While a higher total cost, this comprehensive B-complex provides a full spectrum of B vitamins, including 100mg B6, offering superior overall value for holistic B vitamin support.
80 Value

Vitamin B6 100 mg

Solgar
4.7
(990 ratings)
Provides the same 100mg B6 dose from a premium brand (Solgar) at a slightly higher total price but a comparable price per serving over a larger quantity, offering better brand quality for similar cost efficiency.
88 Performance

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

Swanson
4.8
(1062 ratings)
This alternative provides the active coenzyme form (P-5-P) of B6, which is generally more bioavailable and directly usable by the body compared to Pyridoxine HCl, offering superior efficacy.
90 Performance

B-100

NOW
4.8
(9362 ratings)
Offers a comprehensive B-complex that includes 100mg B6, providing synergistic benefits from all B vitamins, which is often more holistic and effective for general health and neurological support.
85 Performance

Vitamin B-6 50 mg

Nature's Way
4.8
(1720 ratings)
Though a lower dose, it uses the superior P-5-P form of B6, which offers better absorption and metabolic activity, making it a 'better' choice for individuals prioritizing bioavailability.
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