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

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

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

In Stock
  • Expiration Date: May 2021
  • Shipping Weight:
    0.12 lbs
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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
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Frequently Purchased Together
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.

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

These actually made me feel sick

Posted by DiscountCode on January 21 2018 | Verified Purchase

I'm not sure what was wrong with these pills. Maybe I am sensitive to B6? Tried taking a whole pill & it made me throw up! I quartered them and tried again making sure I had eaten plenty of food & still got really sick. Had to lay down from stomach ache. Overall I took this 3 times and everytime it made me sick. I had to throw them away. Click on the green 'DiscountCode' link above - use the code on my page & we both get 5% off our whole orders :) +10% off iherb brand products! Thanks!

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Good High Dose

Posted by iHerb Customer on January 15 2018 | Verified Purchase

Only criticism, I wish it came in larger sizes, 60 or more tablets.

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Coenzymated B-6

Posted by iHerb Customer on April 10 2016 | Verified Purchase

Great stuff, only downgraded my rating because they are only sold in such small quantities, necessitating buying many bottles to get a good three months supply!!

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More bioavailable

Posted by iHerb Customer on February 17 2016 | Verified Purchase

So Dr. James Wilson, in his book for healing adrenal fatigue, said that the tell tale sign for a B6 deficiency, is not remembering your dreams. Not only did I not remember them, I didn't think I even had any! Of course, still sitting on the fence as to whether I believed it anyway, I initially bought a supplement with B6 as pyridoxine HCI. After 6 months of taking it, I still wasn't remembering my dreams, although I was becoming away of having them. Dr Wilson also talks about how some people have trouble converting B6 like this into its active form, so therefore switch to the more expensive but more bioavailable B6 as P-5-P, which this is. I've only been taking it for a month now, and I can honestly say I'm remembering dreams for the first 5-10 mins I wake up if I focus on them. So I take that as an indicator that these are working for me. I'm also only having 1/4 of a tablet a day, to supplement what's already in my B-complex, so it makes it good value for money.

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coenzymated b6

Posted by iHerb Customer on April 20 2015 | Verified Purchase

fist time I took this I felt incredibly nauseated, burping etc but it stayed down, second time I vomited and so I have felt it necessary to leave a review, do these react with stomach acid for form another (toxic) compound??? for pyroluria I have found combination of zinc, manganese, magnesium, vit a and B6 good, a b vit complex and also to support detox of pyroles- a combination of selenium/vit E/vit c

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