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Impryl Preconception


Impryl is a patented dietary supplement for both women and men to use when trying to have a baby. Impryl is formulated as a once-daily vegetable capsule that delivers eight critical micronutrients to help optimize your preconception nutrition. These micronutrients support 1C metabolism, a universal biochemical network that is important for the reproductive health of both women and men.

Impryl is manufactured, laboratory tested and released for sale according to strict quality standards established by the United States Food and Drug Administration (FDA).

Each bottle contains a 30-day supply of capsules.

Physiologically relevant amounts of these critical methyl donor and cofactor molecules:


  • Riboflavin (Vitamin B2)
  • Niacin (Vitamin B3)
  • Vitamin B6
  • 5-Methyltetrahydrofolate
  • Methylcobalamin
  • Zinc
  • Betaine
  • L-Cystine

Poor diet, environmental pollutants, endocrine disruptors (e.g., BPA), genetic variation (e.g., MTHFR), PCOS, and obesity can all lead to an absolute or relative shortage of the micronutrients that support 1C metabolism. Since clinical evidence indicates the importance of 1C metabolism in the reproductive health of women and men, Impryl was formulated to supply these critical micronutrients in physiologically relevant amounts. Therefore, Impryl can be used to optimize preconception nutrition in people:


  • Of each sex
  • Trying to conceive naturally
  • Trying to conceive through IUI or IVF
  • With known genetic variation(s) in MTHFR or MTRR
  • With known high homocysteine
  • Suffering from PCOS

Impryl is suitable for use by women and men who are trying to have a baby. This includes people trying to conceive naturally or through assisted reproductive technology (ART) procedures, like ovulation induction, in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI).

Ideally, both women and men should take Impryl for 90 days before attempting conception, and then continue until a confirmed pregnancy. This 90-day treatment interval is based on the duration required for completion of sperm and egg production. If this duration is not possible, take Impryl for as long as your personal situation allows.

Take one capsule daily between meals with a glass of water.