What is the recommended dosage for Synephrine?

General: 10-20 mg p-synephrine 1-3x/day; Pre Exercise: 50 mg 45 min before; Weight Management: 25-50 mg/day

What are the side effects of Synephrine?

Potential side effects include: Mild increase in heart rate (at high doses), Headache, GI discomfort.

What is synephrine and how may it support weight management?

Synephrine is an alkaloid found in bitter orange (Citrus aurantium) that acts on adrenergic receptors. Some studies suggest it may increase resting metabolic rate and fat oxidation. It became popular as an alternative after ephedra was banned by the FDA in 2004.

What dosage of synephrine has been studied in clinical trials?

Clinical trials have typically studied synephrine at 10–50 mg per day, often as p-synephrine from bitter orange extract. Most studies lasted 6–12 weeks. Higher doses have not been adequately studied for long-term safety.

What are the potential side effects of synephrine?

Synephrine may increase blood pressure and heart rate, especially when combined with caffeine. Adverse event reports include chest pain, tachycardia, and cardiovascular events, though causality is not always established. It should be avoided by individuals with heart conditions or hypertension.

Synephrine
Synephrine

thermogenic

다른 이름: p-Synephrine, Citrus aurantium Extract, Bitter Orange Extract

𝕏 LinkedIn

<\/script>\n

`; }, get iframeSnippet() { const domain = 'weightcited.com'; const params = 'ingredient\u003Dsynephrine'; return ``; }, get activeSnippet() { return this.method === 'script' ? this.scriptSnippet : this.iframeSnippet; }, copySnippet() { navigator.clipboard.writeText(this.activeSnippet).then(() => { this.copied = true; setTimeout(() => { this.copied = false; }, 2000); }); } }" @keydown.escape.window="open = false" @click.outside="open = false">

Embed This Widget

Style

Widget powered by . Free, no account required.

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

건강 상태	등급	연구	참여자
Fat Oxidation Enhancement	B	20	1000	보기 →

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)

복용 중인 모든 건강기능식품에 대해 반드시 의료 전문가에게 알리십시오.

Related Ingredients

Caffeine Capsaicin Forskolin Green Tea Extract (EGCG)

핵심 정보

용량: General: 10-20 mg p-synephrine 1-3x/day; Pre_Exercise: 50 mg 45 min before; Weight_Management: 25-50 mg/day
제형: capsule tablet extract
천연 원료: Bitter orange (Citrus aurantium) peel
상한 섭취량: 100 mg/day; avoid combination with other stimulants
권장 복용 시간: 30-45 minutes before meals or exercise

근거 요약

Fat Oxidation Enhancement B

FDA 면책 조항: 이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.