PlainVitamins

MagSRT

by Jigsaw Health · tablet or pill · 240 tablets

  • On the market (NIH)
  • UPC 8 76634 00062 0
  • DSLD label 334981
  • Serving 4 tablets
  • 60 servings

MagSRT by Jigsaw Health lists 5 ingredients, 5 with an amount per serving of 4 tablets, such as 5 mg of vitamin B6, 200 mcg DFE of folate, 6 mcg of vitamin B12 and 500 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2025.

What is in MagSRT?

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

MagSRT: Supplement Facts rows against the market (DSLD label 334981, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxal 5-Phosphate5 mg294%Vitamin B6 in MagSRT against 15,277 products5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg5 mg

51% of 15,277 products listing vitamin B6 give more (median 6 mg).

Folateas QuatrefolicDFE (Dietary Folate Equivalent) is the total amount of folate per serving.200 mcg DFE50%
Vitamin B12as Mecobalactive6 mcg250%Vitamin B12 in MagSRT against 14,425 products6 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg6 mcg

74% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Magnesiumas Dimagnesium Malate500 mg119%Magnesium in MagSRT against 14,003 products500 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg500 mg

Higher than 96% of 14,003 products listing magnesium (median 86 mg). 1.4 times the adult UL a day.

Malic Acidas Dimagnesium Malate1,436 mgMalic Acid in MagSRT against 235 products1,436 mg per serving; the middle half of products list 222 mg to 1,200 mg, the median 588 mg.1,436 mg

Higher than 76% of 235 products listing malic acid (median 588 mg).

Source: NIH ODS Dietary Supplement Label Database, label 334981 (entered September 25, 2025), 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:

  • At 1 serving a day, the most its directions give, the label lists 500 mg of magnesium, 1.4 times the adult Tolerable Upper Intake Level.

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 MagSRT'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 nutritional supplement, take 4 tablets per day with food. Divide doses if desired, or use as directed by your healthcare professional.
Warnings
Should not be used if tamper-evident seal is broken.
Keep out of reach of children.
Allergens and what it does not contain
Non GMO Gluten free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 334981.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Hydroxypropyl Cellulose, Croscarmellose Sodium, Hydroxypropyl Methylcellulose, L-Leucine, Silicon Dioxide, Hydroxypropyl Methylcellulose, Sunflower Oil, Micro Wax.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Product of the U.S.A. with select ingredients thoughtfully curated from around the world; CL Approved Quality Magnesium ConsumerLab.com Be sure it's CL approved Vegan Label Claim Verified.

How many labels does MagSRT have?

9 labels are on file under this name since July 24, 2019: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 334981 (current) Entered September 25, 2025 · on the market · 240 tablets · UPC 8 76634 00062 0
  2. Label 334979 Entered September 25, 2025 · on the market · 60 tablets · UPC 8 76634 00149 8
  3. Label 334980 Entered July 24, 2025 · on the market · 120 tablets · UPC 8 76634 00061 3
  4. Label 240698 Entered December 26, 2020 · off the market February 7, 2025 · 60 tablets · UPC 8 76634 00149 8
  5. Label 240695 Entered December 26, 2020 · off the market February 7, 2025 · 120 tablets · UPC 8 76634 00061 3
  6. Label 240692 Entered December 26, 2020 · off the market February 7, 2025 · 240 tablets · UPC 8 76634 00062 0
  7. Label 205246 Entered July 24, 2019 · off the market January 29, 2020 · 240 tablets · UPC 8 76634 00062 0
  8. Label 205245 Entered July 24, 2019 · off the market January 29, 2020 · 120 tablets · UPC 8 76634 00061 3
  9. Label 205243 Entered July 24, 2019 · off the market January 29, 2020 · 60 tablets · UPC 8 76634 00149 8

DSLD also links this label to: Mag w/SRT (image difference, same product), Mag w/SRT (package size difference, same product), Mag W/SRT (package size difference, same product), Mag w/SRT (package size difference, same product), MagSoothe Tart Raspberry Lemonade Flavor (package size difference, same product), MagSoothe Tart Raspberry Lemonade Flavor (package size difference, same product).

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

Who makes it?

The label names Jigsaw Health, LLC (manufacturer), Scottsdale, AZ. All Jigsaw Health products.

Where next?