PlainVitamins

Acute Immune Boost

by Metabolic Maintenance · capsule · 60 capsules

  • On the market (NIH)
  • UPC 8 38287 00711 1
  • DSLD label 274167
  • Serving 1 to 3 capsules; amounts per 1 capsule
  • 60 servings

Acute Immune Boost by Metabolic Maintenance lists 7 ingredients, 7 with an amount per serving of 1 capsule, such as 500 mcg RAE of vitamin A, 115 mg of vitamin C, 67 mcg (2,680 IU) of vitamin D3 and 10 mg of zinc. Its current label entered the NIH Dietary Supplement Label Database on September 22, 2022.

What is in Acute Immune Boost?

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).

Acute Immune Boost: Supplement Facts rows against the market (DSLD label 274167, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Retinyl Palmitate1667 IU as Retinyl Palmitate500 mcg RAE56%
Vitamin Cas Ascorbic Acid, Ascorbyl Palmitate115 mg128%Vitamin C in Acute Immune Boost against 18,583 products115 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg115 mg

Higher than 51% of 18,583 products listing vitamin C (median 100 mg).

Vitamin D3as Cholecalciferol2677 IU as Cholecalciferol67 mcg (2,680 IU)335%Vitamin D in Acute Immune Boost against 14,175 products67 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg67 mcg

Higher than 90% of 14,175 products listing vitamin D (median 15 mcg).

Zincas Zinc Citrate10 mg91%Zinc in Acute Immune Boost against 13,186 products10 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg10 mg

51% of 13,186 products listing zinc give more (median 11 mg).

N-Acetyl-L-Cysteine200 mgN-Acetyl Cysteine in Acute Immune Boost against 1,259 products200 mg per serving; the middle half of products list 55 mg to 500 mg, the median 150 mg.200 mg

Higher than 51% of 1,259 products listing N-acetyl cysteine (median 150 mg).

Andrographis Extractas Andrographolidestandardized to 30% Andrographolide67 mgAndrographis in Acute Immune Boost against 213 products67 mg per serving; the middle half of products list 100 mg to 400 mg, the median 200 mg.67 mg

83% of 213 products listing andrographis give more (median 200 mg).

Elderberry Extractas Anthocyaninsstandardized to 15% Anthocyanins100 mgElderberry in Acute Immune Boost against 159 products100 mg per serving; the middle half of products list 50 mg to 500 mg, the median 129 mg.100 mg

51% of 159 products listing elderberry give more (median 129 mg).

Source: NIH ODS Dietary Supplement Label Database, label 274167 (entered September 22, 2022), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • Its 67 mcg (2,680 IU) of vitamin D is higher than 90% of the 14,175 vitamin D products that print an amount; 1,348 list more.

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 Acute Immune Boost'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
Directions: One to three (1-3) capsules daily or as directed by a healthcare professional.
Best consumed within 90 days after opening.
Warnings
Keep tightly closed in a cool, dry place, out of the reach of children.
Allergens and what it does not contain
Egg free Gluten free Free of nuts Dairy free

Source: label statements in DSLD label 274167.

What else is on the label?

Other ingredients: Vegetable Cellulose Capsule.

How many labels does Acute Immune Boost have?

One label is on file, entered on September 22, 2022.

  1. Label 274167 (current) Entered September 22, 2022 · on the market · 60 capsules · UPC 8 38287 00711 1

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

Who makes it?

The label names Metabolic Maintenance (manufacturer), Sisters, Oregon. All Metabolic Maintenance products.

Where next?