PlainPill

Gda

Based on 4 first-hand reports and 34 meta-analyses & systematic reviews in the medical literature. Ranked #3094 of 4,149 overall.

7
User score
Not enough data
0% positive0% mixed0% negative100% unclear

Of reports that state an outcome, 0% are positive.

Clinical research
AStrong research base
34
meta-analyses
26
RCTs
1,013
papers

What Gda does, according to users

Of the people who reported each effect, the share who said it got better.

No specific effects reported yet.
betterno changeworse

What the research says

Systematic reviews and meta-analyses from PubMed, with their published conclusions.

AStrong research base

3+ meta-analyses or systematic reviews and 10+ randomized controlled trials in humans. The grade measures how much human research exists — read the conclusions below for what it found.

Clin Ther · 2024 · Meta-analysis / systematic review
The Effects of L-Carnitine Supplementation on Weight Loss, Glycemic Control, and Cardiovascular Risk Factors in Patients With Type 2 Diabetes: A Systematic Review and Dose-response Meta-Analysis of Randomized Controlled Trials

Conclusion: L-carnitine supplementation resulted in a small reduction in serum lipids and plasma glucose in patients with type 2 diabetes. However, due to high statistical heterogeneity, the results should be interpreted very cautiously.

PubMed 38594107 ↗
Transl Psychiatry · 2025 · Meta-analysis / systematic review
Psychedelics and ketamine/esketamine in depressive disorders: biological mechanisms and associated neuroimaging and clinical changes

Conclusion: Psylocibin seems to reset Default Mode Network (DMN) activity, thereby reducing depressive symptoms with long-term and sustainable antidepressant efficacy. Compared to psychedelics, ketamine exhibits a more specific action on networks involving prefrontal areas that act indirectly on the DMN. This effect may help explain ketamine's anti-anhedonic activity and its critical role in increasing cognitive control over emotional stimuli, thus reducing negative mood stages.

PubMed 41173871 ↗
Am J Clin Nutr · 1990 · Meta-analysis / systematic review
Energy values of unavailable carbohydrate and diets: an inquiry and analysis

Conclusion: Rather than finding discrepancies, both the partial DEVs and the energy available from the whole diet were found to be related to the apparent digestibility of UC (r = 0.88), the proportion of the diet estimated as UC (r = 0.73), and both combined (r = 0.98). Several food-energy evaluation systems are also assessed for accuracy and the implications of these observations for food-energy evaluation are discussed.

PubMed 2138862 ↗
AJNR Am J Neuroradiol · 2025 · Meta-analysis / systematic review
Comparative Efficacy and Safety of Intravenous Cangrelor versus Intravenous Glycoprotein IIb/IIIa Inhibitors after Mechanical Thrombectomy for Patients with Acute Ischemic Stroke: A Systematic Review and Meta-Analysis

Conclusion: Cangrelor shows comparable efficacy to GP IIb/IIIa I in functional outcomes, with improved reperfusion, suggesting it as a viable alternative during MT procedures. Further randomized controlled trials are needed for comprehensive evaluation.

PubMed 40897515 ↗

Dosage people report

As stated by users — not a recommendation. Follow the label or your doctor.

No doses stated in the reports so far.

Reported side effects

How often each side effect came up across all reports.

No side effects reported so far.

What users say

First-hand experiences, quoted verbatim. We show one positive and one negative where both exist.

More supplements

User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 3, 2026. How we rate