Supplement Label Index / Metabolic Maintenance
Acute Immune Boost
Metabolic Maintenance · Capsule · On market
Matched compounds
Compound Form Tier Amount
N-Acetylcysteine (NAC)
N-Acetyl-L-Cysteine (free-form / USP)
Tier 1
200 mg
Vitamin A
Retinyl Palmitate
Tier 1
500 mcg rae
Vitamin C
unspecified
Unrated
115 mg
Vitamin D
Cholecalciferol (Vitamin D3)
Tier 1
67 mcg
Zinc
Zinc Citrate
Tier 1
10 mg
How these doses compare N-Acetylcysteine (NAC) : 200 mg per serving — higher than 49% of 1,250 on-market products declaring it (market median 200 mg).Vitamin A : 500 mcg RAE per serving — higher than 25% of 10,243 on-market products declaring it (market median 1,050 mcg RAE).Vitamin C : 115 mg per serving — higher than 49% of 18,522 on-market products declaring it (market median 120 mg).Vitamin D : 67 mcg per serving — higher than 90% of 13,822 on-market products declaring it (market median 17.5 mcg).Zinc : 10 elemental mg per serving — higher than 41% of 13,114 on-market products declaring it (market median 10 elemental mg).Per serving as declared; serving sizes and daily directions differ between products.
Excipients
Label statements
other: Directions: One to three (1-3) capsules daily or as directed by a healthcare professional.other: Keep tightly closed in a cool, dry place, out of the reach of children.warning: Keep tightly closed in a cool, dry place, out of the reach of children.other: Moisture sensitive formulaother: Best consumed within 90 days after opening.other: Egg free
Gluten free
Free of nuts
Dairy freeother: Manufactured in a GMP Compliant Facilityidentity: Dietary Supplementother: Acute immune boost with Elderly & NAC
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Label facts as declared by the manufacturer to the NIH Dietary Supplement Label Database (DSLD), not independently
lab-tested. This page reports what the label says; it does not rate, score, or recommend this product.
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How this page is made: the label facts are the NIH DSLD record, republished by software; the market-comparison figures are computed by scripts from every label in DSLD; explanatory text on this site is written with AI assistance and is not medically reviewed. Details .
Label data is sourced from the NIH Dietary Supplement Label Database (DSLD), released under CC0. Excipient/additive
regulatory data links to the Food Additive Index. Supplement Label Index does not rate products, recommend purchases, or
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