2X REWARDS + FREE SHIPPING!
✝Restrictions apply (see details)
Login or create an account to earn points.

Biopterin Pathway

Biopterin Pathway

Biopterin is an essential cofactor for neurotransmission and cardiovascular function. As biopterin is utilized, it must be regenerated. Regenerating biopterin is not a simple process. One must have balanced levels of homocysteine, glutathione, folate, iron and lower levels of reactive oxygen species. Biopterin is used to help produce dopamine, norepinephrine, epinephrine, serotonin, melatonin and nitric oxide. Supporting the production of these neurotransmitters requires a number of nutrients ranging from: tyrosine, 5-HTP, vitamin B6, vitamin B5, vitamin C, iron, zinc, niacin, copper, to glutathione. If any of these nutrients are deficient, then neurotransmitter function may be compromised along with the production of nitric oxide.*

23 Item(s)

per page

  • Optimal Magnesium

    26 Review(s)
    $15.45
  • Optimal Liposomal Glutathione

    57 Review(s)

    Starting at: $59.95

  • 5-HTP

    14 Review(s)
    $15.25
  • 5-HTP Lozenge

    9 Review(s)
    $13.25
  • 5-HTP Extended Release

    5 Review(s)
    $11.45
  • Optimal Iron Plus Cofactors

    12 Review(s)
    $17.95
  • Magnesium Glycinate Powder

    14 Review(s)
    $34.95
  • Magnesium Plus

    21 Review(s)
    $23.95
  • Melatonin

    4 Review(s)
    $9.95

    Out of stock

  • Optimal MSM Plus Molybdenum

    2 Review(s)
    $14.95
  • NAC (N-Acetyl-L-Cysteine)

    18 Review(s)
    $17.95
  • Niacin

    2 Review(s)
    $11.95
  • Niacin Lozenge

    11 Review(s)
    $9.95
  • P-5-P (Pyridoxal 5-Phosphate)

    8 Review(s)
    $13.95
  • Pantothenic Acid

    8 Review(s)
    $15.45
  • PQQ Lozenge

    13 Review(s)
    $24.95
  • Riboflavin

    10 Review(s)
    $20.95
  • SAMe

    17 Review(s)
    $31.95
  • SOD

    7 Review(s)
    $25.95
  • Thiamine

    2 Review(s)
    $10.95
  • L-Tyrosine

    4 Review(s)
    $16.95

    Out of stock

  • Optimal Liposomal Glutathione Plus

    36 Review(s)
    $59.95
  • StrateGene

    79 Review(s)
    $45.00

23 Item(s)

per page



You demand the best for you and your family. We research so we can give it to you. Our rapid growth is a testament to you, our customers.
Seeking Health is a proud honoree of Inc. 5000’s fastest-growing companies in America for the third year in a row.

NSF GMP Registered
BBB Accredited