Four Sigmatic discloses more overall — based on ingredient quality, transparency, value, and trust signals.
Higher overall score
0.0
/10Limited Disclosure
Key information such as beta-glucan content is not publicly available.
This score reflects disclosure completeness — not a verdict on product quality.
Scored: May 2026
0.0
/10Limited Disclosure
Key information such as beta-glucan content is not publicly available.
This score reflects disclosure completeness — not a verdict on product quality.
Scored: May 2026
Score breakdown by dimension
| Four Sigmatic | Dimension | Om Mushrooms |
|---|---|---|
5.8▲ | Ingredient Quality35% | 4.2 |
3.3▲ | Transparency30% | 2.2 |
2.0 | Value20% | 2.0 |
3.0 | Trust10% | ▲4.0 |
7.0 | Consumer Experience5% | 7.0 |
Key facts
| Four Sigmatic | Fact | Om Mushrooms |
|---|---|---|
| water_extract | Extraction method | whole_powder |
| fruiting_body | Mushroom source | blend |
| — | Beta-glucan % | — |
| Not disclosed | Beta-glucan verified | Not disclosed |
| Not disclosed | COA available | Yes |
| Yes | Organic certified | Yes |
| 4.4 (200 reviews) | Trustpilot score | 4.4 (310 reviews) |
| £1.50 | Price per serving | £1.67 |