Materia Medica: Alfalfa Herb
Société Apothecary
Alfalfa Leaf: Materia Medica Often overlooked as simple fodder, the alfalfa herb is actually a deeply nourishing plant with ancient roots in traditional medicine. Known as the "Father of All Foods," this mineral-rich legume supports vitality, digestion, and recovery. With deep roots that draw nutrients from the soil, Alfalfa offers foundational support—especially when the body is depleted and in need of rebuilding. "Alfalfa feeds the foundation—restoring with gentle, green strength." MATERIA MEDICA Latin Binomial: Medicago sativa Common Name(s): Alfalfa, Lucerne TCM Name: Mu Xu (rarely used in TCM) Ayurvedic Name: Rajko or Medhika (used traditionally in northern India) Family: Fabaceae (Legume family) Physical Description of the Plant: A perennial herb with clover-like trifoliate leaves, purple flowers, and deep taproots. Grows quickly and is often used as forage or soil-enriching cover crop. Habitat: Native to southwestern Asia, widely naturalized and cultivated worldwide. Thrives in full sun and well-drained soil. Harvest and Collection: Leaves are harvested before flowering for the most nutritious content. Best when dried and stored away from moisture and light. Parts of the Plant Used: Leaves (most common), sometimes seeds or sprouts Qualities: Sweet, grassy, slightly bitter Energetics: Cooling, moistening, nourishing Chemical Constituents: Vitamins: A, C, D, E, K, B-complex Minerals: Calcium, magnesium, iron, phosphorus, potassium Saponins Flavonoids Coumarins Chlorophyll Amino acids Phytoestrogens (isoflavones, coumestrol) Actions: Nutritive tonic Mild diuretic Anti-inflammatory Phytoestrogenic Hypocholesterolemic Digestive support Galactagogue (traditionally) Mild detoxifier Indications: Fatigue and recovery from illness Poor nutrition or convalescence Anemia and mineral deficiency Menopausal symptoms (mild support) Digestive weakness or sluggish appetite Mild joint inflammation Increasing milk production in nursing mothers Diagnostic Picture: Alfalfa is ideal when there is depletion, weakness, or the need for gentle nourishment. It suits those who feel worn down, with poor digestion, low mineral status, or hormonal shifts. Contraindications/Cautions: Avoid in autoimmune conditions (may stimulate the immune system) Rarely, may exacerbate lupus-like symptoms (due to L-canavanine in seeds) Caution in those on anticoagulants (vitamin K content) Use seeds and sprouts carefully due to higher concentration of constituents Drug Interactions: May affect blood-thinning medications (due to vitamin K) May interfere with hormone-sensitive conditions if phytoestrogens are an issue Dosage: Infusion (Tea): 1–2 tsp dried leaf per cup; steep 10–15 minutes; 1–3x daily Tincture: 2–4 mL, up to 3x daily Capsules/Powder: 1–3 grams/day Sprouts: Common in food use, but more stimulating—less suitable for medicinal use Combinations: With Nettle and Oatstraw as a mineral-rich tonic With Red Clover or Dong Quai for hormonal balance With Dandelion Leaf for gentle detox and liver support With Fennel and Fenugreek for lactation blends Folklore: Alfalfa's name comes from Arabic "al-fac-facah," meaning "father of all foods," reflecting its high nutritional value. In European folk magic, it was used to attract money and prosperity. Farmers have long known it to rejuvenate soil and livestock—qualities extended metaphorically to human use. Applications: Best as a nourishing daily tea or addition to tonic blends. Ideal for those recovering from illness, burnout, or undernutrition. Can be added to broths or smoothies for a green, grassy nutrient boost. Recipes: Mineral-Rich Tonic Tea Alfalfa Nettle Red Raspberry Leaf Oatstraw Steep 1 tbsp per quart overnight; sip throughout the day Green Recovery Powder Alfalfa leaf powder Spirulina Chlorella Add to smoothies for nutritional support during stress or illness Postpartum Nourishment Tea Alfalfa Fennel Lemon balm Chamomile Soothing and gently uplifting for new mothers Scientific Research: Alfalfa has been shown to help lower cholesterol and support blood