Msr-3

by Swanson Premium Brand · capsule · 65 capsules

  • Off the market since December 2023 (NIH)
  • UPC 0 87614 01868 3
  • DSLD label 184404
  • Serving 4 capsules
  • 16 servings

Msr-3 by Swanson Premium Brand lists 6 ingredients, 1 with an amount per serving of 4 capsules, such as 320 mg of calcium; 5 sit inside a blend without their own amounts, beside 5 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on January 7, 2019.

What is in Msr-3?

Each row as the label prints it, per serving of 4 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).

Msr-3: Supplement Facts rows against the market (DSLD label 184404, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories10 Calories
Total Fat3 g4%Fat (unspecified) in MSR-3 against 11,965 products3 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.3 g

Higher than 76% of 11,965 products listing fat (unspecified) (median 1.5 g).

Saturated Fat1 g5%Saturated fat in MSR-3 against 5,234 products1 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1 g.1 g

34% of 5,234 products listing saturated fat give more (median 1 g).

Total Carbohydrates3 g1%Carbohydrate in MSR-3 against 21,979 products3 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.3 g

47% of 21,979 products listing carbohydrate give more (median 3 g).

Dietary Fiber2 g7%Fiber in MSR-3 against 6,987 products2 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.2 g

38% of 6,987 products listing fiber give more (median 2 g).

Protein4 g8%Protein in MSR-3 against 8,985 products4 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.4 g

66% of 8,985 products listing protein give more (median 16 g).

Calciumas Dicalcium PhosphateCalcium (Form: from Dicalcium Phosphate)320 mg25%Calcium in MSR-3 against 17,831 products320 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg320 mg

Higher than 80% of 17,831 products listing calcium (median 115 mg).

Natramune Mushroom Polysaccharide Complex Proprietary Blend1 g
ArabinoxylaneArabinoxylane Note: water-soluble polysaccharide extractin the blend, no amount given
Rice Branin the blend, no amount given
Fatty AcidsFatty Acids Note: waxes extractin the blend, no amount given
3 Mushroom mycelia extractas Maitake Mushroom, Reishi Mushroom, Shiitake Mushroom3 Mushroom mycelia extract (Form: from Maitake Mushroom PlantPart: mycelia, Shiitake Mushroom PlantPart: mycelia, and Reishi Mushroom PlantPart: mycelia)in the blend, no amount given
L-Cysteinein the blend, no amount given
L-Carnosinein the blend, no amount given
Colostrumin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 184404 (entered January 7, 2019), version 9.4.0. See the label on DSLD. 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; 5 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.

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 four capsules per day with water. For best results, MSR-3 should not be consumed simultaneously with other supplements or with food.
Warnings
Do not use if seal is broken.
Keep out of reach of children.
Warning: Do not take this product if you are pregnant or nursing. Consult your healthcare provider before use if you are currently taking any prescription medications or receiving medical treatment.
Discontinue use if unusual symptoms occur.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 184404.

What else is on the label?

Other ingredients: Gelatin, Magnesium Stearate, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Guaranteed purity & potency.

How many labels does Msr-3 have?

One label is on file, entered on January 7, 2019.

  1. Label 184404 (current) Entered January 7, 2019 · off the market December 4, 2023 · 65 capsules · UPC 0 87614 01868 3

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

Who makes it?

The label names Swanson Health Products (distributor), Fargo, ND. All Swanson Premium Brand products.

Where next?