Mega Mushroom

by Procera · capsule · 60 capsules

  • On the market (NIH)
  • UPC X002WSFHD9
  • DSLD label 293245
  • Serving 2 vegetable capsules
  • 30 servings

Mega Mushroom by Procera lists 10 ingredients, 4 with an amount per serving of 2 vegetable capsules, such as 266 mg of cordyceps sinensis, powder, 266 mg of reishi mushroom fruit extract, 266 mg of shiitake mushroom extract and 266 mg of Lion's mane; 6 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on July 18, 2023.

What is in Mega Mushroom?

Each row as the label prints it, per serving of 2 vegetable capsules. 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).

Mega Mushroom: Supplement Facts rows against the market (DSLD label 293245, January 2026 release)
IngredientAmount% DVAmong products listing it
Cordyceps sinensis, Powder266 mgCordyceps in Mega Mushroom against 450 products266 mg per serving; the middle half of products list 100 mg to 600 mg, the median 250 mg.266 mg

Higher than 50% of 450 products listing cordyceps (median 250 mg).

Reishi Mushroom Fruit Extract266 mgReishi mushroom in Mega Mushroom against 500 products266 mg per serving; the middle half of products list 50 mg to 500 mg, the median 180 mg.266 mg

Higher than 61% of 500 products listing reishi mushroom (median 180 mg).

Shiitake Mushroom Extract266 mgShiitake Mushroom in Mega Mushroom against 256 products266 mg per serving; the middle half of products list 33.75 mg to 200 mg, the median 100 mg.266 mg

Higher than 82% of 256 products listing shiitake mushroom (median 100 mg).

Lion's Mane266 mgHericium mushroom in Mega Mushroom against 373 products266 mg per serving; the middle half of products list 200 mg to 1,000 mg, the median 500 mg.266 mg

63% of 373 products listing hericium mushroom give more (median 500 mg).

Proprietary Blend266 mg
Maitake Mushroom Fruit Extractin the blend, no amount given
Turkey Tail Fruit Extractas Coriolus versicolor Fruit Extractin the blend, no amount given
Chaga Mushroom Fruit Extractin the blend, no amount given
Royal Sun Agaricus Fruit Extractin the blend, no amount given
White Button Mushroom Fruit Extractin the blend, no amount given
Black Fungus Fruit Extractin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 293245 (entered July 18, 2023), 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; 6 ingredients sit inside a blend, so their amounts cannot be compared.

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 Mega Mushroom's, rare ingredients counting for more.

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: As a dietary Supplement take two (2) vegetable capsules once a day.
Warnings
Caution: Do not use this product if you are pregnant, contemplating becoming pregnant, lactating or under the age of 18.
Do not exceed recommended daily intake.
If you are experiencing any adverse reaction to this product, immediately discontinue use and contact your healthcare practitioner.
Keep out of reach of children.
Allergens and what it does not contain
Gluten free Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 293245.

What else is on the label?

Other ingredients: Cellulose, Microcrystalline Cellulose, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): FDA Registered facility Made in the USA.

How many labels does Mega Mushroom have?

One label is on file, entered on July 18, 2023.

  1. Label 293245 (current) Entered July 18, 2023 · on the market · 60 capsules · UPC X002WSFHD9

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Keyview Labs, Inc. (distributor), Tampa, FL. All Procera products.

Where next?