Moro Orange Extract (Morosil) and weight

What 2 graded rows on moro orange extract (morosil) agree on for weight, and where they differ. Counted side by side, never averaged.

Consensus finder Rows from the Moro Orange Extract (Morosil) page, reviewed Oct 21, 2026 How it decides

What the rows agree on

Each block and row is one graded row from the Moro Orange Extract (Morosil) page, with its PubMed record.

Supplement

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2 rows · 388 people

They agree: both rows found an improvement.

No difference

Improved

Each block is one evidence row, sized by how many people it enrolled, with its grade inside.

From the rows

The best-graded row, grade C, is a meta-analysis of 252 people (2026) and found an improvement.

The rows run from 136 to 252 people, published from 2022 to 2026: 1 pooled review and 1 single study.

2 improved

Grade CBody weight and fat mass · Improved
Meta-analysis, 3 studies · n 252 · 2026 · Overweight and obese adults in randomized placebo-controlled trials
400 mg/day of Morosil in two trials; the third (Kegele 2019) tested a different sweet-orange extract, CitrusiM · 3 to 6 months across the three trials
Body weight fell 2.08 kg more than placebo (95% CI -3.50 to -0.67; I² = 0%) and fat mass 1.53 kg more (95% CI -2.92 to -0.15); waist results were highly heterogeneous (I² = 99%); no significant effect on lean mass.
Row on the Moro Orange Extract (Morosil) page · PubMed 40956687 (opens PubMed)
Grade CWeight, waist and body fat over 6 months · Improved
RCT · n 136 · 2022 · Overweight but otherwise healthy adults aged 20-65 on a calorie-controlled diet and exercise (Australia)
400 mg/day · 6 months
Body weight fell 4.2% vs 2.2% (p = 0.015); waist fell 3.9 vs 1.7 cm (p = 0.017); fat mass and visceral fat also improved vs placebo. Liver safety markers stayed normal.
Row on the Moro Orange Extract (Morosil) page · PubMed 35276783 (opens PubMed)