Protocol · Women's Health
Menstrual Health Support Protocol
Magnesium and Ginger are the core of this stack, with 8 supporting supplements. Each row gives the amount the protocol lists and the grade our evidence database holds for that supplement in Menstrual Health Support.
We are re-verifying the studies cited on protocol pages; only confirmed citations are shown.
The stack
10 supplements · 1 graded · 3 confirmed studies
| Grade | Supplement | Amount listed | Why it’s in the stack | Evidence on file | Shop |
|---|---|---|---|---|---|
| Primary stackThe core of this protocol | |||||
| Magnesium | Amount listed: 200–400 mg daily (glycinate or citrate form) | Muscle relaxant that reduces menstrual cramps and may help with PMS symptoms including mood changes | Not graded yet | ||
Confirmed studies for Magnesium (titles as PubMed lists them) | |||||
| Ginger | Amount listed: 750–2,000 mg daily during menstruation | Anti-inflammatory and analgesic effects reduce menstrual pain as effectively as NSAIDs in some studies | Not graded yet | ||
Confirmed studies for Ginger (titles as PubMed lists them) | |||||
| Supporting stackListed as additions to the core | |||||
| Vitamin B6 | Amount listed: 50–100 mg daily | May reduce PMS symptoms including mood changes, bloating, and breast tenderness | Not graded yet | ||
| Omega-3 Fatty Acids | Amount listed: 1–2 g EPA+DHA daily | Anti-inflammatory effects may reduce menstrual cramps by decreasing prostaglandin production | Not graded yet | ||
| Vitamin E | Amount listed: 200–500 IU daily starting 2 days before menstruation | Antioxidant that may reduce menstrual cramps and heavy bleeding | Not graded yet | ||
| Vitex (Chasteberry) | Amount listed: 20–40 mg standardized extract daily | May regulate menstrual cycles and reduce PMS symptoms through effects on prolactin and progesterone | Not graded yet | ||
Confirmed studies for Vitex (Chasteberry) (titles as PubMed lists them) | |||||
| Calcium | Amount listed: 1,000–1,200 mg daily | May reduce PMS symptoms including mood changes, cramps, and water retention | Not graded yet | ||
| Iron | Amount listed: 18–65 mg daily based on ferritin levels and menstrual blood loss | Essential for women with heavy periods to prevent iron deficiency anemia
| Grade C for Anemia Risk10,996 people | ||
| Cramp Bark (Viburnum opulus) | Amount listed: 250–500 mg 3–4 times daily during menstruation | Traditional antispasmodic herb that may reduce uterine cramping | Not graded yet | ||
| Evening Primrose Oil | Amount listed: 1–3 g daily | GLA may help with breast tenderness and PMS symptoms | Not graded yet | ||
Shop the evidence-backed picks
The collection holds the supplements we grade A or B for its theme, in third-party tested products where the catalog has them. It opens in our Fullscript store. You can look through it without signing in; Fullscript asks for a free account to order.
Or shop one supplement
Each opens third-party tested products, matched to the dose above where we can.
- Grade C
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How this protocol works
In plain language
Menstrual health encompasses a range of concerns including painful periods (dysmenorrhea), heavy menstrual bleeding (menorrhagia), premenstrual syndrome (PMS), and irregular cycles. About 80% of women experience some menstrual symptoms, with 20-25% having symptoms severe enough to affect daily life. These issues are often related to prostaglandin imbalances, hormonal fluctuations, and nutritional factors.
IMPORTANT: Severe or sudden changes in menstrual symptoms should be evaluated by a healthcare provider to rule out conditions like endometriosis, fibroids, PCOS, or thyroid disorders. Heavy bleeding causing anemia requires medical evaluation. These supplements support overall menstrual health but don't treat underlying conditions.
- Magnesium is one of the most helpful supplements for menstrual cramps. It works as a muscle relaxant to reduce uterine contractions and may also help with PMS mood symptoms. Many women are deficient in magnesium, and levels drop around menstruation.
- Ginger has impressive research for menstrual pain, with some studies showing it works as well as ibuprofen. It reduces prostaglandins—the inflammatory compounds that cause cramping—and also helps with nausea that some women experience.
- Vitamin B6 helps regulate neurotransmitters and may reduce PMS symptoms like mood swings, irritability, bloating, and breast tenderness. It's often combined with magnesium for enhanced effects.
- Omega-3 Fatty Acids compete with omega-6 fats for the enzymes that make prostaglandins. By shifting this balance, they reduce the production of inflammatory prostaglandins that cause menstrual cramps.
- Vitamin E has antioxidant and anti-inflammatory effects that may reduce menstrual pain. Studies show taking it for a few days before and during menstruation can help.
- Vitex (Chasteberry) is a traditional herb for menstrual irregularities. It affects the pituitary gland to balance prolactin levels and may increase progesterone, helping with cycle regularity and PMS symptoms.
- Calcium supplementation has been shown to reduce PMS symptoms including mood changes, water retention, and cramps. Low calcium is associated with more severe PMS.
- Iron is essential for women with heavy periods. Significant menstrual blood loss can deplete iron stores, leading to fatigue, weakness, and anemia. Check ferritin levels if you have heavy periods.
- Cramp Bark is a traditional remedy specifically for uterine cramps. It contains antispasmodic compounds that may relax uterine muscle.
- Evening Primrose Oil contains GLA, which may help with breast tenderness and other PMS symptoms, though evidence is mixed.
Expected timeline: Ginger works quickly—start 1-2 days before menstruation. Magnesium: immediate effect on cramps, 2-3 cycles for full PMS benefit. Vitex: 2-3 cycles for cycle regulation. Omega-3s: 2-3 cycles. Iron (if deficient): 6-12 weeks to replenish stores.