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Alpha-Lipoic Acid para Obesity

B Evidencia Al menos un ensayo aleatorizado lo respalda, con resultados mayoritariamente consistentes.

Meta-analysis of 12 RCTs (n=534) found significant weight loss of 1.27 kg and BMI reduction of 0.43. A 20-week RCT (n=360) found 1,800 mg/day reduced body weight by 2.1%. Higher doses and longer durations showed greater effects.

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B

Conclusión

Meta-analysis of 12 RCTs (n=534) found significant weight loss of 1.27 kg and BMI reduction of 0.43. A 20-week RCT (n=360) found 1,800 mg/day reduced body weight by 2.1%. Higher doses and longer durations showed greater effects.

Key Study Findings

Other
Therapeutic effects of alpha lipoic acid and/or caffeine-loaded chitosan nanoparticles on memory impairment and neurochemical …
Dose: None vs: None Outcome: Cognitive function Efecto: None None

Población: Rat model

In Vitro
α-Lipoic acid attenuates obesity-associated hippocampal neuroinflammation and increases the levels of brain-derived neurotrophic factor in …
Dose: None vs: Ovariectomized rats on high-fat diet without alpha-LA Outcome: Hippocampal neuroinflammation and BDNF levels Efecto: None None

Población: Ovariectomized rats fed high-fat diet

Key Statistics

12

Estudios

534

Participantes

Positive

B

Calificación

Referenced Papers

Dosage & Usage

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

Dosificaciones de uso común

general:
300-600 mg/day
ralaactiveform:
150-300 mg/day
weightmanagement:
600-1,800 mg/day

Límite superior: 1,800 mg/day; GI side effects at higher doses

Dosificaciones estudiadas en la investigación

Dosificación Duración Efecto N
None -- Positive --
None -- Positive --

Mejor momento para tomar: 30 minutes before meals on empty stomach (food reduces absorption by ~30%)

Safety & Side Effects

Efectos secundarios reportados

  • Nausea
  • Skin rash
  • Hypoglycemia (when combined with diabetes medications)
  • GI discomfort

Interacciones conocidas

  • Diabetes medications (may potentiate — hypoglycemia risk)
  • Thyroid medications (may affect thyroid hormone levels)
  • Chemotherapy agents (antioxidant interaction)

Ingesta máxima tolerable: 1,800 mg/day; GI side effects at higher doses

Consulte siempre a su profesional de salud antes de comenzar cualquier suplemento.Siempre consulte a su profesional de salud antes de comenzar cualquier suplemento.

Frequently Asked Questions

Does Alpha-Lipoic Acid help with Obesity?
Based on 12 studies with 534 participants, there is moderate evidence from clinical studies that Alpha-Lipoic Acid may support Obesity management. Our evidence grade is B (Good Evidence).
How much Alpha-Lipoic Acid should I take for Obesity?
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-Lipoic Acid?
Reported side effects may include Nausea, Skin rash, Hypoglycemia (when combined with diabetes medications), GI 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-Lipoic Acid and Obesity?
We rate the evidence as Grade B (Good Evidence). This rating is based on 12 peer-reviewed studies with 534 total participants. The overall direction of effect is positive.

References

  1. [1] Eman N Hosny et al.. Physiol Behav. 2024. Therapeutic effects of alpha lipoic acid and/or caffeine-loaded chitosan nanoparticles on memory impairment and neurochemical changes in high-fat diet-induced obese … doi:10.1016/j.physbeh.2024.114697 PubMed
  2. [2] Yulian Miao et al.. Int J Mol Med. 2013. α-Lipoic acid attenuates obesity-associated hippocampal neuroinflammation and increases the levels of brain-derived neurotrophic factor in ovariectomized rats fed a high-fat … doi:10.3892/ijmm.2013.1482 PubMed

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