Shop › Allergy Support Tincture Image 1 of 1 Allergy Support Tincture $18.00 sold out Home grown or foraged nettle, echinacea, elderflower, chamomile, and alcohol. Use: 1 dropper up to three times a day Sold Out Added! Home grown or foraged nettle, echinacea, elderflower, chamomile, and alcohol. Use: 1 dropper up to three times a day