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Source Naturals, Coenzymated B-6, 300 mg, 30 Tablets

By Source Naturals

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  • Product Code: SNS-02195
  • UPC Code: 021078021957
  • Package Quantity: 30 Tablets
  • Dimensions: 3 x 1.6 x 1.6 in, 0.1 lbs (0.05 kg)
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Product Overview

  • Dietary Supplement
  • P-5'-P (Pyridoxal-5'-Phosphate)
  • Brain, Heart, and PMS Support

In order for vitamins to be utilized by the body, they must first be converted into their active coenzyme forms. This more potent Coenzymated B-6 is in its active form; ready to go to work immediately. Pyridoxal-5'-Phosphate (PLP or P-5'-P) is the main metabolically active coenzyme form of vitamin B-6, with the help of enzymes that require B-2, zinc and magnesium for their activity. P-5'-P activates over 100 enzymes, many of which are involved in the conversion of amino acids into the neurotransmitters dopamine, norepinephrine and serotonin. P-5'-P is also required for the synthesis of the hemoglobin molecule. It also plays an important role in regulating homocysteine levels.

Suggested Use

1 tablet daily. Do not exceed suggested use.

Other Ingredients

Microcrystalline cellulose, stearic acid and colloidal silicon dioxide.

Suitable for vegetarians and Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.


Caution: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

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Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV
Vitamin B-6 (from 300 mg pyridoxal-5'-phosphate [Coenzymated]) 201 mg 10,200%

iHerb Customer Reviews

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Stock up.

Posted by Reviewer1285444 on Oct 10, 2012

Better stock up on these if you really feel that they help you, because the FDA is looking to classify p5p as a drug and ban it from being sold just like they did with another form of vitamin B6 called pyridoxamine. Those of you with pyroluria, or who simply can't convert pyridoxal HCL into p5p very well, be warned.

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8 people found the following review helpful


Posted by Reviewer2374979 on Mar 28, 2009

It really helps my husband with pain in his shoulder. He can again move much more.

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3 people found the following review helpful

Better than a diuretic

Posted by Reviewer1367028 on Mar 16, 2010

Mom had edema due to her A-fib & CHF. Fluid would build up in the lungs, and her feet and ankles would swell up. Her MD prescribed a diuretic (Lasix, aka furosemide) for the edema, but that caused confusion & memory problems, and required potassium supplementation and regular blood tests. Then a ND suggested B-6 as an alternative to Lasix. It worked, but i worried about the amount of B-6 he prescribed. I found this product, and was able to halve the dosage. Just one of these in the morning, along with a B-complex, usually does the trick. If i notice swelling in her feet/ankles, i supplement for a few days with an additional 100mg in the evening. This coenzymated form seems more effective than standard B-6, and is supposed to be easier on the liver. Mom is now off the diuretic & potassium, and the confusion is gone.

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8 people found the following review helpful

best value p5p I can find

Posted by Mark1982 on Aug 22, 2012

I take p5p for HPL (pyroluria) I cut these tablets in half because they are too strong at 300mg

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2 people found the following review helpful

Coenzymated and great price

Posted by psoriasis on Mar 31, 2014

This product contains the coenzymated (active) form of vitamin B6 and at dose 300 mg per tablet it can last you for 4-6 months! Just split the tablets into the 4 pieces and still get 75 mg of B6 per day for whole 120 days.

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2 people found the following review helpful

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