Here is a translation of the rest of your text into Polish, maintaining the same readable and professional style:
I also recommend this mixture for varicose veins; apply it to the skin using a cotton pad. This is a great home remedy that I simply cannot do without.
Nettle tincture for internal use
Preparation:
Dry the nettle leaves in a dark and dry place. Fill a glass jar with dried leaves.
Pour 40% alcohol (vodka or cognac) over them so that the leaves are completely covered.
Close the bottle/jar and leave for 6-8 weeks in a cool, dark place.
After 8 weeks, strain the tincture and pour it into a dark bottle.
Dosage:
10-20 drops in a little water, 2-3 times a day, on an empty stomach (on an empty stomach).
Shake before use.
Do not exceed the recommended dose.
⚠ Warning: Nettle tincture is not suitable for pregnant or breastfeeding women. If you have health problems, consult your doctor before use.
Operation:
Diuretic
Supports digestion and removal of toxins
Anti-inflammatory and antioxidant
Strengthens the immune system
Improves blood circulation
Helps in the treatment of arthritis, rheumatism and gout
Lowers blood pressure and blood sugar levels
Tips:
Nettle tincture can be added to tea or juice.
It can also be used externally on wounds and burns.
Useful advice:
Wear gloves when picking nettles because the leaves are covered with stinging hairs. Use good quality alcohol to prepare the tincture and store the finished preparation in a cool, dark place.
Do you want to know the secret of our grandparents’ health?