Womens Phase I by Vitanica

If your typical premenstrual week brings mood swings, breast tenderness, bloating, or sugar cravings, this PMS supplement is a practical first step. It’s a fit for cycling adults not on hormonal birth control who want botanicals like chaste tree (Vitex) plus B6 and magnesium. If your cycles are irregular or very heavy, check TSH (thyroid screening) and Ferritin (iron stores) before relying on supplements alone.

Chaste tree (Vitex agnus-castus) nudges the pituitary to lower prolactin (a hormone that can drive breast tenderness and luteal irritability), helping steadier progesterone signaling in the late cycle. Vitamin B6 as P5P supports serotonin and GABA production, which can calm mood. Borage oil provides GLA, a fatty acid that often eases cyclical breast pain. St. John’s wort and passionflower target mood and tension, while magnesium helps cramping.

Use two capsules twice daily from mid‑cycle (around day 14) until your period starts, or take two capsules daily if your symptoms are more constant. Take with food for better tolerance and absorption of the oil‑based herbs. Expect a fair test over 2 to 3 cycles; some notice less breast tenderness and irritability within 4 to 8 weeks.

St. John’s wort can reduce the effectiveness of oral contraceptives and interacts with SSRIs, SNRIs, MAOIs, and many drugs metabolized by the liver. Ginkgo and dong quai can increase bleeding risk with anticoagulants or high‑dose NSAIDs. If you have thyroid disease or take levothyroxine, the kelp‑derived iodine warrants clinician guidance. For low mood outside the premenstrual window, screen Vitamin D, 25‑Hydroxy and consider primary care.

Skip if you rely on hormonal birth control and cannot risk reduced efficacy, or if you take antidepressants without prescriber input. Avoid in pregnancy and while breastfeeding. If you have a history of bipolar disorder, seizure disorder, liver disease, or a bleeding disorder, consult your clinician. Severe PMS or PMDD with functional impairment deserves formal evaluation.