| Immunocal | Optimune® | ImuPlus® | Ultimate Whey® | ImmunePro® | |
Serving Size | 10 grams | 33 grams | 10 grams | 22 grams | 10 grams |
| Calories | 40 | 120 | 40 | 90 | 40 |
Fat | 0 grams | 1.5 grams | 0 grams | 1 grams | 0.6 grams |
Cholesterol | 0 mg | 42 mg | <1 mg | 13 mg | not listed |
Lactose | 0% | 2.4% | 1.4% | 2.0% | 6.0% |
Protein | 90% | 61% | 90% | 81% | 80% |
Sugars | 0 grams | 5 grams | 0 grams | 0.4 grams | 0.06 grams |
Immunoglobulins | 2.5 gr (24.6%) | 2.0 grams (6%) | unknown | unknown | 1.3 gr (13%) |
Bovine Serum Albumin (BSA) | 970 mg (9.7%) | unknown | unknown | unknown | 210 mg (2.1%) |
Beta-Lactoglobulin | 5.9 gr (59.1%) | unknown | unknown | unknown | 4.8 gr (48.0%) |
Phase II/III Clinical Trials | YES 23 clinical trials | 2 trials | 1 trial | NO | NO |
Physicians Desk Reference (PDR) | page 1438 | Not listed | Not listed | Not listed | Not listed |
Medicare B Code Reimbursement | YES | NO | NO | NO | NO |
Published Medical Citations (brand name) | 9 | 2 | 1 | NO | NO |
U.S. Method of Use Patents | YES: 5 | NO | NO | NO | NO |
Laboratory Comparison to Other Wheys | YES | NO | None Known | None Known | NO |
Cost Per Serving | $1.98 | $.83 | $1.65 | $.27 | $1.67 |