Product Image

Nu-Thera Multivitamin with P5P

Kirkman
4.9
(468 ratings)
Vitamin B6 50 mg
Thiamin 7.5 mg
Biotin 200 mcg
Riboflavin 7.5 mg
Iodine 100 mcg
Product Image
Score 75.0

A high-quality multivitamin with excellent, activated B vitamin forms, but its overall comprehensiveness and dosage for certain key nutrients like Vitamin D and Iodine are limited, and it comes at a premium price.

Quantity: 300 Capsule(s)Servings size: 2 Capsule(s) (150 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
General Health
Cognitive Support

Score 75.0

A high-quality multivitamin with excellent, activated B vitamin forms, but its overall comprehensiveness and dosage for certain key nutrients like Vitamin D and Iodine are limited, and it comes at a premium price.

Analysis

Kirkman's Nu-Thera Multivitamin with P5P is formulated to support a wide array of health goals, leveraging key nutrients in forms intended for better absorption. Its strengths lie in the intelligent selection of activated B vitamins, which are crucial for energy production, neurological health, and metabolic functions. For instance, the inclusion of Pyridoxal 5-Phosphate (P5P) is excellent for those with genetic variations affecting B6 metabolism, while Calcium Folinate provides a highly bioavailable form of folate. The product also contains beneficial forms of magnesium (bisglycinate) and zinc (citrate), which are well-absorbed. However, the relatively low dosage of Vitamin D (200 IU) is insufficient for most adults' daily needs, and the Iodine content (100mcg) falls short of the recommended daily allowance for general thyroid support. Furthermore, while Cyanocobalamin for B12 is common, methylcobalamin is generally considered more bioavailable and preferred. Given its high price point, consumers might find more comprehensive or equally effective alternatives at a lower cost, particularly those offering broader spectrums of activated vitamins and minerals at optimal dosages.

Pros
  • Contains active and highly bioavailable forms of several B vitamins (P5P for B6, Riboflavin 5-Phosphate for B2, Calcium Folinate for Folate).
  • Includes well-absorbed mineral forms such as Magnesium Bisglycinate and Zinc Citrate.
  • Provides a comprehensive range of essential vitamins and minerals for general health support.
Cons
  • Vitamin D dosage (200 IU) is significantly lower than current recommended daily intake for most adults.
  • Iodine content (100mcg) is slightly below the daily recommended dietary allowance for adults.
  • Uses Cyanocobalamin for Vitamin B12, which is a less bioavailable form compared to Methylcobalamin.
  • High price per serving compared to many other multivitamins on the market.
Warnings
  • Individuals with specific health conditions, such as those related to kidney function or who are taking medications, should consult a healthcare professional due to the potent dosages of some B vitamins.
  • This product does not contain iron, which may be a consideration for individuals with specific iron needs or deficiencies.
$67.00($0.44 per serving)
Pure Formulas
$ 67.00
iHerb
$ 67.00
Ingredients
IngredientAmount per serving
Vitamin A (Retinol) 750 mcg RAE
Vitamin C (Ascorbic Acid) 60 mg
Vitamin D (Cholecalciferol) 5 mcg
Vitamin E (Alpha-Tocopherol) 20 mg
Vitamin B1 (Thiamine Mononitrate) 7.5 mg
Vitamin B2 (Riboflavin 5-Phosphate) 7.5 mg
Vitamin B3 (Niacinamide) 20 mg NE
Vitamin B6 (Pyridoxal 5-Phosphate) 50 mg
Folate (Calcium Folinate) 667 mcg DFE
Vitamin B12 (Cyanocobalamin) 10 mcg
Biotin 200 mcg
Vitamin B5 (D-Calcium Pantothenate) 10 mg
Iodine (Potassium Iodide) 100 mcg
Magnesium (Magnesium Oxide, Magnesium Bisglycinate) 100 mg
Zinc (Zinc Citrate) 10 mg
Selenium (Selenium Glycinate Complex) 25 mcg
Manganese (Manganese Citrate) 1.5 mg
Gluten Free Adults 18–50 Dairy Free Children 4+
Categories
Vitamin B6 95.0
The inclusion of 50mg of Pyridoxal 5-Phosphate (P5P) is a significant advantage as it is the active, coenzyme form of Vitamin B6. This form is readily utilized by the body for critical functions, including neurotransmitter synthesis and protein metabolism, without requiring liver conversion.
Riboflavin 90.0
The presence of 7mg of Riboflavin 5-Phosphate is highly beneficial as it's the activated form of Vitamin B2. This form is directly usable by the body for energy production and antioxidant activities, offering superior bioavailability compared to standard riboflavin.
Thiamin 85.0
The product contains 7mg of Thiamine Mononitrate, which is a common and effective form of Vitamin B1. This dosage is more than sufficient for daily needs and supports its role in energy metabolism and nerve function.
Goals
Brain Health 80.0
The active forms of B6 (P5P) and Folate (Calcium Folinate) are particularly beneficial for neurotransmitter synthesis and homocysteine metabolism, both vital for brain function and cognitive performance. Magnesium also supports neural health, providing good foundational support for brain health.
Cognitive Support 80.0
With activated forms of B6 and Folate, the product effectively supports biochemical pathways involved in cognitive function and mental clarity. These B vitamins play a critical role in memory, focus, and overall brain performance, making it a good choice for cognitive support.
General Health 80.0
As a multivitamin, it covers a broad spectrum of essential micronutrients in generally bioavailable forms, laying a strong foundation for overall health and well-being. It helps address common dietary gaps, supporting various bodily systems for daily vitality.
70 Value

Daily Vits

NOW
4.7
(9895 ratings)
This multivitamin provides a solid general nutritional profile for a fraction of the cost per serving (19 cents vs 44 cents), including some beneficial forms like Methylcobalamin for B12, offering excellent value for daily essential vitamin and mineral supplementation.
80 Value

B-Complex '100'

Solgar
4.7
(15200 ratings)
This B-complex from a reputable brand offers high potencies of B vitamins for a significantly lower price per serving (15 cents vs 44 cents). It provides robust B-vitamin support, making it a compelling choice for those prioritizing this category without the premium cost of the original product.
70 Value

B-50 Complex 50 mg

Source Naturals
4.7
(2521 ratings)
Offering a balanced complex of B vitamins at a competitive price per serving (11 cents vs 44 cents), this product provides a reliable and affordable option for general B vitamin support, making it a good value for consumers seeking a foundational B-complex.
95 Performance

Two-Per-Day Capsules

Life Extension
4.7
(85932 ratings)
This alternative is significantly better due to its highly comprehensive formula, incorporating superior, activated forms of key vitamins (e.g., L-5-Methyltetrahydrofolate, Methylcobalamin, P5P) and well-absorbed minerals. It delivers higher potencies across a broader range of nutrients for optimal bioavailability and overall health support.
90 Performance

Activated B-Complex High Bioavailability

Swanson
4.9
(1190 ratings)
While not a full multivitamin, this B-complex excels in its use of highly bioavailable and active forms of B vitamins (including Benfotiamine, P5P, Riboflavin 5-Phosphate, and Methylcobalamin), surpassing the original product in the quality and efficacy of its B-vitamin blend, which is a core strength of Kirkman's product.
85 Performance

Alive! Men's Ultra Potency Complete Multivitamin

Nature's Way
4.7
(35418 ratings)
This alternative offers a more comprehensive multivitamin profile with a wider array of nutrients, including a better form of B12 (Methylcobalamin) and various fruit and vegetable blends. Its overall balanced formulation and inclusion of additional beneficial compounds make it a superior choice for broader nutritional support.
60 Budget

Sentry Adults

21st Century
4.7
(23601 ratings)
This multivitamin offers a broad spectrum of essential vitamins and minerals at a significantly lower price per serving (4 cents vs 44 cents), making it an extremely cost-effective option for basic nutritional support, even if it uses more common, less activated ingredient forms.
60 Budget

One Daily Women's

21st Century
4.7
(31249 ratings)
Providing a foundational set of daily nutrients at a very low price per serving (5 cents vs 44 cents), this alternative is ideal for budget-conscious consumers seeking general vitamin and mineral supplementation without specific high-potency or activated forms.
70 Budget

B-50

NOW
4.7
(33178 ratings)
As a dedicated B-complex, this product delivers substantial doses of various B vitamins for only 7 cents per serving, offering a highly economical way to obtain comprehensive B vitamin support, though it uses standard forms compared to the original product's activated ones.
70 Value

Daily Vits

NOW
4.7
(9895 ratings)
This multivitamin provides a solid general nutritional profile for a fraction of the cost per serving (19 cents vs 44 cents), including some beneficial forms like Methylcobalamin for B12, offering excellent value for daily essential vitamin and mineral supplementation.
80 Value

B-Complex '100'

Solgar
4.7
(15200 ratings)
This B-complex from a reputable brand offers high potencies of B vitamins for a significantly lower price per serving (15 cents vs 44 cents). It provides robust B-vitamin support, making it a compelling choice for those prioritizing this category without the premium cost of the original product.
70 Value

B-50 Complex 50 mg

Source Naturals
4.7
(2521 ratings)
Offering a balanced complex of B vitamins at a competitive price per serving (11 cents vs 44 cents), this product provides a reliable and affordable option for general B vitamin support, making it a good value for consumers seeking a foundational B-complex.
95 Performance

Two-Per-Day Capsules

Life Extension
4.7
(85932 ratings)
This alternative is significantly better due to its highly comprehensive formula, incorporating superior, activated forms of key vitamins (e.g., L-5-Methyltetrahydrofolate, Methylcobalamin, P5P) and well-absorbed minerals. It delivers higher potencies across a broader range of nutrients for optimal bioavailability and overall health support.
90 Performance

Activated B-Complex High Bioavailability

Swanson
4.9
(1190 ratings)
While not a full multivitamin, this B-complex excels in its use of highly bioavailable and active forms of B vitamins (including Benfotiamine, P5P, Riboflavin 5-Phosphate, and Methylcobalamin), surpassing the original product in the quality and efficacy of its B-vitamin blend, which is a core strength of Kirkman's product.
85 Performance

Alive! Men's Ultra Potency Complete Multivitamin

Nature's Way
4.7
(35418 ratings)
This alternative offers a more comprehensive multivitamin profile with a wider array of nutrients, including a better form of B12 (Methylcobalamin) and various fruit and vegetable blends. Its overall balanced formulation and inclusion of additional beneficial compounds make it a superior choice for broader nutritional support.