Horsetail (Equisetum arvense) is one of the oldest plants on Earth, known as a natural supplier of silicon. It has been used for centuries in natural medicine for remineralization, tissue regeneration, strong bones, and teeth. The powder from this plant is one of the most effective forms of administration, preserving the minerals and active principles intact.
Why Powder?
By grinding it cold, a fine and complete powder is obtained, which:
- contains organic silicon in a bioavailable form,
- preserves flavonoids, potassium, and calcium salts,
- does not lose thermolabile active principles (as happens with boiling).
This form is preferred for deep internal effects: restoring connective tissues, strengthening nails, hair, and consolidating bones.
How to Prepare Horsetail Powder at Home
You Will Need:
- Dry aerial stems of horsetail (harvested before flowering)
- Electric coffee grinder or ceramic mortar
- Glass jar with a lid
Steps:
- Select only completely green and dry stems (not yellow, brittle, or moldy).
- Grind in the grinder at low speed, in short bursts (to avoid overheating).
- Sift the fine powder with a tea strainer.
- Store in an airtight jar, in a cool and dark place.
Consume within a maximum of 60 days for maximum effectiveness.
Benefits
1. Restores Essential Mineral Stores
The powder is rich in:
- Organic silicon essential for collagen synthesis, restoring cartilage and bone structure.
- Calcium, magnesium, and potassium easily absorbed, useful in osteoporosis and mineral deficiencies.
- Flavonoids with antioxidant and anti-inflammatory action.
Ideal for:
- mineral deficiencies,
- convalescence periods,
- brittle bones or teeth,
- exfoliated nails and brittle hair.
2. Stimulates Tissue and Joint Regeneration
Silicon contributes to the restoration of connective tissue – ligaments, tendons, skin, capillaries. It is an excellent support in arthritis, tendinitis, and after fractures.
3. Helps in the Mild Detoxification of the Body
Through moderate diuresis, it helps in eliminating uric acid and toxins. It is often used in treatments for:
- water retention,
- mild edema,
- cellulite and chronic inflammation.
4. Support for Nail and Hair Health
Daily administration of horsetail powder helps in strengthening fragile nails and stimulating hair growth, due to the intake of natural silicon and zinc.
How to Administer
- 1 heaping tablespoon (11.5 g), twice a day, with a little water or honey.
- Take 30 minutes before meals, in courses of 21 days, with a 7-day break.
- For better absorption, it is recommended to associate with natural vitamin C (e.g., rose hips, sea buckthorn).
Contraindications
- Not recommended for children under 12 years old.
- Avoid during pregnancy and breastfeeding.
- Not recommended in renal or cardiac insufficiency (due to the diuretic effect).
- Avoid prolonged treatments (maximum 6 weeks per year) as it may irritate the kidneys.
Sources:
- Equisetum arvense (horsetail): A review of its pharmacology and therapeutic potential, Journal of Herbal Medicine, 2022
- Silicon and Bone Health, Nutrients, 2018
- The role of silicon in connective tissue and skin health, Biological Trace Element Research, 2020


