Synephrine and Synephrine for Metabolic rate / fat loss
Each entry’s own grades, side by side. A grade says how strong the evidence is for one outcome — it does not rank one entry over the other.
Compound or practice
Synephrine
The 'bitter orange' stimulant that replaced ephedra — mild thermogenic effect, real cardiovascular caution.
Grade C1 graded outcomerevised Jul 10, 2026
A structured monograph in Prometheus's bundled library. Its grades are the monograph's own reading of the evidence, not a peer-reviewed review.
Evidence brief
Synephrine for Metabolic rate / fat loss
Evidence grade C — Usually with caffeine
Grade C1 graded outcomerevised Jul 10, 2026
Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.
Graded in both
Outcomes are matched by name. Two entries can describe the same outcome in different words, so one listed further down may still be graded in the other.
| Outcome | Synephrine | Synephrine for Metabolic rate / fat loss |
|---|---|---|
| Metabolic rate / fat loss | Evidence grade CSmall effectmixedUsually with caffeine | Evidence grade CSmall effectmixedUsually with caffeine |
Graded only in Synephrine
None — every outcome it grades is graded in both.
Graded only in Synephrine for Metabolic rate / fat loss
None — every outcome it grades is graded in both.
What each entry says about the other
- Synephrine for Metabolic rate / fat loss’s entry · Goes with: Read the full Synephrine monograph
Both columns are read from the entries as they stand in this library. A comparison is not advice to take either one, and it is no substitute for a clinician who knows the person.