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| Chemical Name | Dosage | Reference |
|---|---|---|
| CITRIC-ACID | not available | Martindale's 28th |
| MENTHOL | not available | Yamamoto, A., Umemori, S., and Muranishi, S. 1993. Absorption Enhancement of Intrapulmonary Administered Insulin by Various Absorption Enhancers and Protease Inhibitors in Rats. J. Pharm. Pharmacol. 46: 14-18, 1994. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Pycnanthemum pilosum | Pilose Mountain Mint | 1 | 1, 400 |
| Pycnanthemum setosum | Setose Mountain Mint | 1 | 0 |
| Pycnanthemum tenuifolium | Slenderleaf Mountain Mint | 1 | 620 |
| Pycnanthemum virginianum | Virginia Mountain Mint | 1 | 3, 016 |
| Pyrus communis | Pear | 1 | 0 |
| Quisqualis indica | Rangoon Creeper | 1 | 0 |
| Rheum palmatum | Chinese Rhubarb | 1 | 0.5 |
| Rheum rhabarbarum | Rhubarb | 1 | 0 |
| Rhododendron dauricum | Chinese Alpenrose | 1 | 0 |
| Rhododendron ferrugineum | Rusty-Leaved Alpenrose | 1 | 0 |
| Ribes nigrum | Black Currant | 1 | 35, 000 |
| Ribes rubrum | Red Currant; White Currant | 1 | 40, 400 |
| Ribes uva-crispa | Gooseberry | 1 | 8, 800 |
| Rosa canina | Rose; Dogbrier; Dog Rose | 1 | 45, 000 |
| Rosa laevigata | Cherokee Rose | 1 | 0 |
| Rosa spp | Rose Hips | 1 | 0 |
| Rubus chingii | Chinese Raspberry | 1 | 0 |
| Rubus idaeus | Red Raspberry; Raspberry | 1 | 0 |
| Salvia officinalis | Sage | 1 | 0 |
| Sambucus nigra | European Alder; European Elder; European Elderberry; Elder; Black Elder | 2 | 36, 700 |