Shiitake
Herbalist & Alchemist Shiitake is a non-nutrient/non-botanical supplement, providing dried Shiitake mushroom extract at 5.000 mL per 3 mL serving. This product earned an N+ Score of 45, resulting in an F grade, which denotes a below-average quality assessment. The formulation is a single-ingredient extract, offering a direct approach to Shiitake supplementation. However, the available data does not indicate if the provided dosage meets clinically studied levels for efficacy. This product may be considered by individuals seeking a singular Shiitake extract without additional ingredients.
About This Product
Shiitake by Herbalist & Alchemist is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 45/100 (Grade F).
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Missing several expected ingredients for its category
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| dried Shiitake mushroom extract | 5.000 mL | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





