100% Organic Spirulina 500 mg
by Natural Nutra · tablet or pill · 100 vegan tablets
- On the market (NIH)
- DSLD label 247033
- Serving 6 tablets
- 16.6 servings
100% Organic Spirulina 500 mg by Natural Nutra lists 2 ingredients, 2 with an amount per serving of 6 tablets, such as 42 mg of potassium and 3 g of organic spirulina, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 22, 2021.
What is in 100% Organic Spirulina 500 mg?
Each row as the label prints it, per serving of 6 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Calories | 10 Calories | ||
| Protein | 2 g | 4% | 70% of 8,985 products listing protein give more (median 16 g). |
| Sodium | 30 mg | 1% | 62% of 14,514 products listing sodium give more (median 55 mg). |
| Potassium | 42 mg | 1% | 79% of 11,614 products listing potassium give more (median 99 mg). |
| organic Spirulina | 3 g | Higher than 91% of 709 products listing blue-green algae (median 500 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 247033 (entered May 22, 2021), 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?
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:
- Its 3,000 mg of organic spirulina (filed by NIH under blue-green algae) is higher than 91% of the 709 blue-green algae products that print an amount; 18 list more.
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 100% Organic Spirulina 500 mg's, rare ingredients counting for more.
- Spirulina Micro-AlgaeNature's Way · off the market 3 shared, 79% alike
- Spirulina Micro-Algae 380 mgNature's Way · off the market 3 shared, 79% alike
- Blue-Green Algae 500 mgThompson 3 shared, 69% alike
- Hawaiian Spirulina 600 mgLifeTIME 3 shared, 65% alike
- Body The Whole AlgaeNew Earth Wild Essentials · off the market 2 shared, 61% alike
- Mind Heart Of The AlgaeNew Earth Wild Essentials · off the market 2 shared, 61% alike
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: Take 6 tablets daily with food.
- Warnings
- BMAA (beta-N-methylamino-L-alanine) is a toxin sometimes associated with spirulina.
- Keep out of reach of children.
- Allergens and what it does not contain
- Our tablets are 100% organic without herbicides, pesticides, fertilizers or preservatives and tests negative for BMAA. Our Ultimate Organics products do not contain conventional pesticides, synthetic fertilizers, growth hormones, genetic modification or antibiotics.
- SGS verified the process of manufacturing this product with no GMO ingredients. www.sgs.com/no-gmo
- Pesticide and herbicide free Gluten free Non GMO
- Contains no artificial colors, flavors or preservatives; no wheat, gluten, milk, eggs, peanuts, tree nuts, soy, crustacean shellfish or fish.
Source: label statements in DSLD label 247033.
What else is on the label?
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): USDA Organic; Quality Assurance International Certified Organic. Listed with: USDA Organic seal (a seal is the label's claim; the certifier's own list confirms it).
How many labels does 100% Organic Spirulina 500 mg have?
One label is on file, entered on May 22, 2021.
- Label 247033 (current) Entered May 22, 2021 · on the market · 100 vegan tablets
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Hurd Dynamics LLC, DBA Natural Nutra (distributor), Tampa, FL. All Natural Nutra products.