Progesterone is a key female sex chemical engaged with the feminine cycle, pregnancy and embryogenesis. It is blended by the ovaries, placenta and adrenal organs. Progesterone levels change all through the feminine cycle, with the most significant levels happening during the luteal stage after ovulation.
Vitamin B6 powder also plays a role in keeping your body's hormones regulated. One research study showed that increasing the amount of B6 vitamins taken each day to around 200-800 mg per day can raise progesterone levels and reduce estrogen enough to improve symptoms of PMS.
Progesterone has many important functions:
Prepares the body for conception and pregnancy
Regulates ovulation
Thickens the endometrium lining of the uterus
Maintains pregnancy
Facilitates embryo implantation
Controls mood and sexual desire
Plays a role in bone health
Optimal progesterone levels are essential for a healthy reproductive system.
Deficiencies in vitamin B6 and progesterone can cause similar symptoms:
Abnormal menstrual cycles and infertility
Premenstrual syndrome (PMS)
Endometriosis
Recurrent miscarriages
Mood disorders - anxiety, irritability, depression
Fatigue
Headaches and migraines
Bloating and water retention
Weight gain
Acne outbreaks
Decreased libido
Hot flashes
Night sweats
Vaginal dryness
Sleep disturbances
Brain fog and trouble concentrating
If experiencing any of these symptoms, testing B6 and progesterone levels can determine if a deficiency exists.
There are several potential causes of vitamin B6 and progesterone deficiencies:
Nutritional deficiencies - low dietary intake of vitamin B6
Malabsorption disorders - celiac, Crohn’s, IBS
Medications - birth control pills, hormone replacement therapy
Chronic alcohol use
Pregnancy complications
Excessive exercise and low body fat
High stress levels
Advancing age - lowers progesterone production
Polycystic ovarian syndrome (PCOS)
Premature ovarian failure
Menopause
Removal of ovaries
Pituitary or adrenal disorders
Liver disease - impairs hormone metabolism
Obesity
Autoimmune disorders
Chronic inflammation
If an underlying condition is causing hormonal imbalances, treating it can help restore optimal B6 and progesterone levels.
Some of the best food sources high in vitamin B6 include:
Meats - beef, chicken, pork, organ meats like liver
Fish - salmon, tuna, cod
Beans and lentils
Nuts and seeds - pistachios, sunflower seeds, walnuts
Potatoes with skin
Bananas
Avocados
Spinach
Carrots
Whole grains - brown rice, oats, wheat germ
Eggs and dairy products
Eating these vitamin B6 foods regularly can help maintain adequate intake for hormonal balance.
There are many potential causes of low progesterone levels:
Aging and perimenopause - progesterone production declines as women get older. With fewer ovarian follicles and ovulations, less progesterone is secreted.
Menopause - progesterone levels eventually drop close to zero without ovulation occurring. The loss of ovarian follicles results in very little progesterone output.
Premature ovarian failure - when ovaries lose normal functioning before age 40 due to autoimmunity or genetic factors. Lack of ovulation prevents cycles of progesterone production.
Polycystic ovarian syndrome - prevents regular ovulation leading to insufficient progesterone secretion. The developed follicles fail to properly rupture and form a corpus luteum that makes progesterone.
Pituitary disorders like tumors - can disrupt hormonal signals from the hypothalamus and pituitary that trigger progesterone synthesis and release.
Oophorectomy - surgical removal of the ovaries eliminates the source of ovarian progesterone production. Remaining progesterone is from adrenal glands.
Excessive exercise and low BMI - associated with ovulatory disorders and luteal phase defects resulting in reduced progesterone levels.
Hypothyroidism and hyperthyroidism - thyroid disorders can impact ovulation and impair progesterone production.
Chronic stress - elevates cortisol and catecholamines which suppress progesterone secretion.
Nutritional deficiencies - low vitamin B6, magnesium, zinc and other nutrients needed for progesterone synthesis.
Dysfunctional liver - impairs metabolism of cholesterol into progesterone and clearance of excess estrogens.
High inflammation - cytokines and prostaglandins interfere with progesterone receptor signaling.
Obesity - increased conversion of progesterone into estrogens due to excess aromatase enzymes in fat tissue.
Diet and nutrition play an important role in maintaining healthy progesterone levels. Here are some tips:
Get enough vitamin B6 - supports progesterone synthesis and reduces estrogen dominance.
Increase magnesium, zinc, and vitamin C intake - required for progesterone production.
Consume healthy fats - fatty acids provide building blocks for hormones.
Reduce alcohol intake - impairs progesterone metabolism.
Manage blood sugar - prevents insulin resistance and excess testosterone.
Avoid endocrine disruptors - found in plastics, pesticides, hormones in food.
Reduce inflammation - through an anti-inflammatory diet high in omega-3s and antioxidants.
Handle stress - chronic stress depletes progesterone.
Achieve ideal weight - excess body fat interferes with progesterone.
Following an overall balanced, nutrient-dense diet can create the optimal nutritional environment for your body to naturally produce adequate progesterone.
Yes, research indicates that vitamin B6 helps increase progesterone levels through several mechanisms:
Vitamin B6 is a cofactor needed for synthesizing progesterone and other steroid hormones.
It helps regulate prolactin and estrogen dominance which can suppress progesterone production.
Vitamin B6 deficiency leads to luteal phase defects and impaired progesterone secretion.
It reduces estrogen’s breakdown of progesterone by inhibiting aromatase enzymes.
Vitamin B6 supplementation has been shown to correct luteal phase defects and lengthen the luteal phase.
Studies demonstrate vitamin B6 treatments can restore ovulation and normalize progesterone levels in women with fertility issues.
Ensuring optimal vitamin B6 status provides vital support for maintaining healthy progesterone levels.
Some of the key vitamins and supplements that may help boost progesterone levels fast include:
Vitamin B6 - 50-100 mg per day
Vitamin C - 500-1000 mg twice daily
Magnesium - 300-500 mg daily
Zinc - 30 mg per day
Chasteberry - 400-500 mg per day
Maca root powder - 1,500-3,000 mg daily
Omega-3 fatty acids - 1,000 mg EPA/DHA
Progesterone cream - use as directed
A combination regimen of these supplements and lifestyle changes may help restore progesterone levels more rapidly. Always consult your doctor before taking supplements, especially if pregnant or trying to conceive.
There are several mechanisms by which vitamin B6 helps increase progesterone levels:
Acts as an essential cofactor for enzymes involved in synthesizing progesterone. This increases progesterone production.
Lowers high prolactin levels that can suppress progesterone secretion.
Reduces estrogen dominance by promoting estrogen detoxification. This prevents estrogen inhibition of progesterone.
Corrects luteal phase defects characterized by inadequate post-ovulatory progesterone levels.
Normalizes progesterone receptor expression. This enhances progesterone’s effects on the body.
Optimizes ovarian function and corpus luteum development needed for progesterone synthesis after ovulation.
Improves serum progesterone levels in women with luteal phase defects and infertility.
Lengthens the luteal phase following ovulation allowing more time for rising progesterone levels.
Adequate vitamin B6 intake is necessary to facilitate optimal progesterone generation, activity, and effects in the body.
The recommended dietary allowance for vitamin B6 is 1.3 to 1.5 mg per day for most adults. However, research indicates higher doses may be optimal for supporting female hormonal balance.
Studies using vitamin B6 to treat premenstrual syndrome and regulate menstrual cycles have found beneficial effects at doses of:
50 to 100 mg per day
Some studies went up to doses of 200 to 400 mg daily under medical supervision.
To specifically target increasing progesterone levels, many functional medicine doctors recommend:
Minimum of 25 mg vitamin B6 twice a day
Up to 100 mg twice daily through the luteal phase after ovulation
Measure your progesterone levels first to determine if a vitamin B6 supplement is warranted. Then recheck levels after 3 months to monitor results and adjust the dosage as needed.
Office of Dietary Supplements - Vitamin B6. National Institutes of Health. https://ods.od.nih.gov/factsheets/VitaminB6-HealthProfessional/. Updated 2022.
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Celine Xu is a botanist with over 15 years of experience researching and developing plant extracts for nutritional and pharmaceutical applications. She leads an R&D team focused on identification, cultivation and extraction of medicinal plants. Celine Xu earned a Ph.D. in Plant Biology has authored numerous articles in peer-reviewed journals about the health benefits of specific phytochemicals. She frequently speaks at industry conferences about new developments in plant extract research. Celine Xu is dedicated to advancing the scientific understanding of how targeted plant compounds can be used to improve human health.