Ra-Rz
RRa-Rz
- Rabdosia Rubescens
- Radish
- Raspberry Ketone
- Red Bush Tea
- Red Clover
- Red Maple
- Red Raspberry
- Red Sandalwood
- Red Soapwort
- Red Yeast
- Red-Spur Valerian
- Reed Herb
- Rehmannia
- Reishi Mushroom
- Resveratrol
- Rhatany
- Rhodiola
- Rhubarb
- Riboflavin
- Ribose
- Rice Bran
- Rna And Dna
- Rock Rose
- Roman Chamomile
- Rose Geranium Oil
- Rose Hip
- Rosemary
- Rosinweed
- Royal Jelly
- Rue
- Rupturewort
- Rusty-Leaved Rhododendron
- Rutin
- Rye Grass