Alpha-GPC 관련 Neurotransmitter Imbalance

Alpha-GPC provides 40% choline bioavailability, directly supporting acetylcholine synthesis — the primary neurotransmitter for learning and memory. Clinical studies in elderly patients show improvements in cognitive function scores.

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결론

Key Study Findings

Randomized Controlled Trial

Comparative study of choline alfoscerate as a combination therapy with donepezil: A mixed double-blind randomized …

Dose: None vs: None Outcome: Cognitive decline 효과: None None

대상 집단: Alzheimer's disease patients

Review

Choline supplements: An update.

Dose: alpha-GPC, choline bitartrate, lecithin, citicoline vs: None Outcome: Cognitive and muscular performance 효과: None None

대상 집단: General population (review)

Key Statistics

연구

800

참여자

↑

Positive

등급

Referenced Papers

Comparative study of choline alfoscerate as a combination therapy with donepezil: A mixed double-blind randomized controlled and open-label observation trial. RCT

Medicine 2024 3 인용

Choline supplements: An update. Review

Frontiers in endocrinology 2023 74 인용

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

일반적으로 사용되는 용량

general:: 300-600 mg/day
cognitivesupport:: 600-1,200 mg/day

상한량: Not established; well-tolerated up to 1,200 mg/day

연구에서 사용된 용량

용량	기간	효과	N
None	--	Positive	--
alpha-GPC, choline bitartrate, lecithin, citicoline	--	Positive	--

권장 복용 시간: Morning or split dose; with or without food

Safety & Side Effects

보고된 부작용

⚠ Headache
⚠ Insomnia
⚠ Dizziness
⚠ Gastrointestinal discomfort
⚠ Fishy body odor at high doses (TMAO conversion)

알려진 상호작용

● Anticholinergic medications (opposes Alpha-GPC effects)
● Cholinesterase inhibitors (additive cholinergic effects)
● Scopolamine (opposes cholinergic effects)

일일 최대 섭취 허용량: Not established; well-tolerated up to 1,200 mg/day

건강기능식품을 복용하기 전에 반드시 의료 전문가와 상담하십시오.

Frequently Asked Questions

Does Alpha-GPC help with Neurotransmitter Imbalance?

Based on 10 studies with 800 participants, there is moderate evidence from clinical studies that Alpha-GPC may support Neurotransmitter Imbalance management. Our evidence grade is B (Good Evidence).

How much Alpha-GPC should I take for Neurotransmitter Imbalance?

Studies have used various dosages. A commonly studied range is 300-600 mg/day. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Alpha-GPC?

Reported side effects may include Headache, Insomnia, Dizziness, Gastrointestinal discomfort. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Alpha-GPC and Neurotransmitter Imbalance?

We rate the evidence as Grade B (Good Evidence). This rating is based on 10 peer-reviewed studies with 800 total participants. The overall direction of effect is positive.

Related Evidence

Alpha-GPC 다른 건강 상태에 대한 근거

Age-Related Cognitive Decline C

한눈에 보기

Evidence Strength72%

High confidence

연구 분석

RCT (1)Meta (0)Other (9)

대안 비교

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모든 성분 보기: Neurotransmitter Imbalance

자세히 알아보기

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.