Spermidine 3 mg
by SuperSmart · capsule · 60 vegetarian capsules
- On the market (NIH)
- UPC 5 453003 828112
- DSLD label 332497
- Serving 1 to 2 capsules; amounts per 2 capsules
- 30 servings
Spermidine 3 mg by SuperSmart lists one ingredient: 300 mg of rice extract per serving of 2 capsules. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2025.
What is in Spermidine 3 mg?
Each row as the label prints it, per serving of 2 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Spermidine | 3 mg | ||
| Rice Extractas Spermidinestandardized to 1% spermidine | 300 mg | Higher than 64% of 86 products listing rice (median 155 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 332497 (entered June 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?
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.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- Brown Rice 450 mgTerraVita Premium Collection same ingredients
- Rice Flour 450 mgTerraVita Premium Collection same ingredients
- Sweet RiceHerbal Terra same ingredients
- Sweet RiceHawaii Pharm same ingredients
- Sweet Rice Sugar FreeHerbal Terra same ingredients
- Brown Rice PowderTerraVita Premium Collection same ingredients
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
- Recommended use: Adults. Take 1 or 2 capsules a day.
- Warnings
- Precautions: Do not exceed the recommended daily dose. This product is a nutritional supplement and should not replace a varied, balanced diet.
- Keep out of childrens' reach.
- As with any nutritional supplement, you should consult a health professional before taking this product if you are pregnant, breastfeeding or have a health problem.
- Storage
- Store away from direct light, heat and humidity.
Source: label statements in DSLD label 332497.
What else is on the label?
Other ingredients: Acacia Gum, White Rice.
How many labels does Spermidine 3 mg have?
One label is on file, entered on June 25, 2025.
- Label 332497 (current) Entered June 25, 2025 · on the market · 60 vegetarian capsules · UPC 5 453003 828112
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names SN Worldwide Unipessoal, LDA (manufacturer, distributor), Funchal, Portugal. All SuperSmart products.