Ergo+
by Real Mushrooms · capsule · 60 capsules
- On the market (NIH)
- UPC 6 28110 06838 5
- DSLD label 327047
- Serving 1 capsule
- 60 servings
Ergo+ by Real Mushrooms lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 5 mg of L-ergothioneine and 500 mg of golden oyster mushroom extract. Its current label entered the NIH Dietary Supplement Label Database on April 24, 2025.
What is in Ergo+?
Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| L-Ergothioneine | 5 mg | ||
| Golden Oyster Mushroom ExtractOrganic | 500 mg | ||
| Beta-(1,3)(1,6)-Glucans | 125 mg | Higher than 54% of 335 products listing beta-glucans (median 100 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 327047 (entered April 24, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with Ergo+'s, rare ingredients counting for more.
- L-ErgothioneineAbsonutrix 2 shared, 75% alike
- L-Ergothioneine 5 mgSuperSmart 1 shared, 45% alike
- MitoPrimeXYMOGEN 1 shared, 45% alike
- Essential Youth L-Ergothioneine 5 mgLife Extension 1 shared, 41% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested use: Adults take 1 capsule per day.
- Warnings
- Warning: Keep out of reach of children.
- Consult a physician if you are pregnant or nursing; have or had a medical condition; or are taking prescription drugs.
- Allergens and what it does not contain
- Gluten free Non GMO
- There are no added starch, grains or mycelium.
- Storage
- Storage: Store in a cool dry place with the lid securely closed.
Source: label statements in DSLD label 327047.
What else is on the label?
Other ingredients: Hypromellose, Silicon Dioxide, Stearic Acid, Microcrystalline Cellulose.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Vegan.
How many labels does Ergo+ have?
3 labels are on file under this name since October 24, 2022: other sizes, label designs and reformulations. The current one leads this page.
- Label 327047 (current) Entered April 24, 2025 · on the market · 60 capsules · UPC 6 28110 06838 5
- Label 312721 Entered June 20, 2024 · off the market March 7, 2024 · 60 capsules · UPC 6 28110 06838 5
- Label 275766 Entered October 24, 2022 · off the market April 11, 2023 · 60 capsules · UPC 6 28110 06838 5
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Real Mushrooms Inc. (distributor), Calgary, Canada. All Real Mushrooms products.