Coleus Forskohlii (Forskolin) and body weight

What 2 graded rows on coleus forskohlii (forskolin) agree on for body weight, and where they differ. Counted side by side, never averaged.

What the rows agree on

Each block and row is one graded row from the Coleus Forskohlii (Forskolin) page, with its PubMed record.

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Coleus Forskohlii (Forskolin) and body weight

2 rows · 83 people

Split. 1 row found an improvement and 1 found no difference.

No difference
Improved
Each block is one evidence row, sized by how many people it enrolled, with its grade inside.
  • Grade D× 2
Rows
2
Trials
2
People
83

Where they differ

From the rows
Trial sizeWho was studiedWhen published

The best-graded row, grade D, is a randomized trial of 60 people (2026) and found an improvement.

The row that found an improvement was larger: 60 people, against 23 people for the row that found no difference.

Only the row that found an improvement names men in its population.

The row that found an improvement is newer (2026) than the row that found no difference (2005).

The rows

1 improved · 1 no difference
  1. Grade DBody weight and waist circumference · Improved

    RCT · n 60 · 2026 · Overweight adults aged 20–70 (50 women, 10 men)

    250 mg twice daily (500 mg/day), 30 minutes before meals · 12 weeks

    Body weight fell 1.93 kg and waist 1.83 cm more than placebo; triglycerides fell and HDL cholesterol rose. Liver and muscle enzymes, heart rate and blood pressure showed no clinically significant changes.

    Row on the Coleus Forskohlii (Forskolin) page · PubMed 42678522 (opens PubMed)

  2. Grade DBody weight and fat mass · No difference

    RCT · n 23 · 2005 · Mildly overweight women (US)

    250 mg twice daily (500 mg/day) · 12 weeks

    No significant difference in body weight (p=0.10), fat mass (p=0.16) or body fat (p=0.40); the extract group reported less hunger and fullness. No clinically significant changes in blood tests, heart rate, blood pressure or side effects.

    Row on the Coleus Forskohlii (Forskolin) page · PubMed 18500958 (opens PubMed)

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