SynephrineSynephrine
thermogenic
别名: p-Synephrine, Citrus aurantium Extract, Bitter Orange Extract
About
A naturally occurring alkaloid from bitter orange peel that selectively activates beta-3 adrenergic receptors. Synephrine supports metabolic rate and fat oxidation without the significant cardiovascular stimulation associated with ephedrine-type compounds.
How It Works
Selective beta-3 adrenergic receptor agonist that stimulates lipolysis and thermogenesis without significantly activating beta-1 or beta-2 receptors (unlike ephedrine). Increases resting metabolic rate and fat oxidation while showing minimal cardiovascular stimulation at recommended doses.
Evidence For Conditions
Side Effects
- Mild increase in heart rate (at high doses)
- Headache
- GI discomfort
Drug & Supplement Interactions
- MAOIs
- Other stimulants (avoid combination)
- Caffeine (theoretical cardiovascular interaction)
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Related Ingredients
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