- Alfalfa
- Aloe Vera
- Amla
- Anise
- Arabinogalactan
- Arjuna
- Arnica
- Artichoke
- Ashwagandha
- Asparagus
- Astaxanthin
- Astragalus
- Avocado
- Bacopa
- Barberry
- Barley Grass
- Basil
- Bayberry
- Bilberry
- Bindweed
- Bitter Melon
- Bitter Orange
- Black Cohosh
- Black Currant
- Black Elder
- Black Haw
- Black Walnut
- Blackberry
- Bladderwrack
- Blessed Thistle
- Bloodroot
- Blue Cohosh
- Blue Flag
- Blue Vervain
- Blueberry
- Boldo
- Boneset
- Borage
- Boswellic Acid or Boswellia
- Bottlebrush
- Boxwood
- Brigham Tea
- Broccoli Sprouts
- Buchu
- Buckthorn
- Bugleweed
- Bupleurum
- Burdock
- Butcher's Broom
- Butterbur