PlainVitamins

Immune + Gut Health

by Captavida · capsule · 60 capsules

  • On the market (NIH)
  • UPC 8 50003 75970 8
  • DSLD label 314336
  • Serving 2 veggie capsules
  • 30 servings

Immune + Gut Health by Captavida lists 8 ingredients, 8 with an amount per serving of 2 veggie capsules, such as 15 mg of zinc, 10 mcg (400 IU) of vitamin D3, 400 mg of marshmallow and 400 mg of L-glutamine. Its current label entered the NIH Dietary Supplement Label Database on June 20, 2024.

What is in Immune + Gut Health?

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

Immune + Gut Health: Supplement Facts rows against the market (DSLD label 314336, January 2026 release)
IngredientAmount% DVAmong products listing it
Zincas Zinc Oxide15 mg136%Zinc in Immune + Gut Health against 13,186 products15 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg15 mg

Higher than 56% of 13,186 products listing zinc (median 11 mg).

Vitamin D3as Cholecalciferol10 mcg (400 IU)50%Vitamin D in Immune + Gut Health against 14,175 products10 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg10 mcg

57% of 14,175 products listing vitamin D give more (median 15 mcg).

Marshmallowas Althaea officinalis10:1400 mgMarshmallow in Immune + Gut Health against 290 products400 mg per serving; the middle half of products list 50 mg to 224 mg, the median 100 mg.400 mg

Higher than 82% of 290 products listing marshmallow (median 100 mg).

L-Glutamine400 mgGlutamine in Immune + Gut Health against 1,850 products0.4 g per serving; the middle half of products list 0.356 g to 3 g, the median 1 g.0.4 g

74% of 1,850 products listing glutamine give more (median 1 g).

S-Acetyl Glutathione200 mgAcetyl-l-glutathione in Immune + Gut Health against 33 products200 mg per serving; the middle half of products list 100 mg to 300 mg, the median 200 mg.200 mg

27% of 33 products listing acetyl-l-glutathione give more (median 200 mg).

Ginkgo biloba, Powder120 mgGinkgo in Immune + Gut Health against 1,339 products120 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.120 mg

Higher than 65% of 1,339 products listing ginkgo (median 60 mg).

Gamma Aminobutyric Acid100 mgGABA in Immune + Gut Health against 744 products100 mg per serving; the middle half of products list 80 mg to 400 mg, the median 100 mg.100 mg

48% of 744 products listing GABA give more (median 100 mg).

Ginger Root Extractas Gingerolsstandardized to min. 10% gingerols60 mgGinger in Immune + Gut Health against 1,770 products60 mg per serving; the middle half of products list 25 mg to 150 mg, the median 60 mg.60 mg

48% of 1,770 products listing ginger give more (median 60 mg).

Source: NIH ODS Dietary Supplement Label Database, label 314336 (entered June 20, 2024), 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.

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 2 capsules daily.
Warnings
Warning: Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication, or have any medical conditions.
Keep out of reach of children.
Tamper-evident. Do not use if outer seal is broken or missing.
Allergens and what it does not contain
Gluten free GMO free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 314336.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

How many labels does Immune + Gut Health have?

2 labels are on file under this name since June 23, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 314336 (current) Entered June 20, 2024 · on the market · 60 capsules · UPC 8 50003 75970 8
  2. Label 251023 Entered June 23, 2021 · off the market March 25, 2022 · 60 capsules · UPC 8 50003 75970 8

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

Who makes it?

The label names Captavida, Inc. (distributor), Tarpon Springs, FL. All Captavida products.

Where next?