Certified Organic Spirulina 500 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 6 Tablet(s) · 1 per day

Percent Daily Values are based on a 2,000 calorie diet.

• 

  Now Spirulina

  Walmart - Fruitful Yield4.8(12000)

  $17.98
• 

  Now Foods Organic Spirulina

  NOW4.8(13000)

  $9.99
• 

  NOW Spirulina 500 mg

  Vitacost.com4.8(13000)

  $12.24
• 

  NOW Spirulina 500mg Tablets

  Target4.8(12000)

  $24.99
• 

  Now Spirulina Powder

  Walmart - DailyVita4.6(416)

  $11.39
• 

  Now Foods Organic Spirulina Powder

  iHerb4.5(136)

  $30.32
• 

  NOW Organic Spirulina Powder

  NOW4.5(8)

  $44.99
• 

  (2 pack) NOW Supplements, Organic Spirulina 500 mg with Vitamins, Minerals and Gla, Unflavored, 500 Tablets, Green

  Walmart - Fruitful Yield4.8(13000)

  $43.58

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Protein Zone

  4.5 (161)

  Vitamin & supplements store

  20 Abbey Street Upper, North City, Dublin 1, D01 DE00

  Directions087 393 6603

• Holland & Barrett - Rathmines

  3.9 (28)

  Vitamin & supplements store

  Unit 23 Rathmines Rd Lower, Swan Centre, Rathmines, Dublin, D06 F4W8

  Directions1800 901 595

• Vitamin Shop Dublin 2

  4.9 (48)

  Vitamin & supplements store

  41 Aungier St, Dublin 2, D02 T028

  Directions087 774 2195

• Health Matters St. Stephen's Green Shopping Centre

  4.7 (56)

  Vitamin & supplements store

  Shopping Centre, Unit 22 St Stephen's Green, Dublin 2, D02 FX40

  Directions(01) 671 0166

• Powerful.ie

  5.0 (16)

  Vitamin & supplements store

  Unit 5, 117 Grange Dr, Baldoyle, Dublin 13, D13 RK50

  Directions(01) 539 0000

• Sculpt Your Life

  Vitamin & supplements store

  77 Camden Street Lower, Saint Kevin's, Dublin, D02 XE80

  Directions086 309 7098

• Holland & Barrett

  3.8 (109)

  Vitamin & supplements store

  45 Henry St, North City, Dublin 1, D01 E9X8

  Directions(01) 517 6229

• Holland & Barrett - Dublin Dawson Street

  5.0 (5)

  Vitamin & supplements store

  2 Dawson St, Dublin 2, D02 VK75

  Directions(01) 517 6229

• The true value of Spirulina

  S Grosshagauer, K Kraemer… - Journal of agricultural and …, 2020 - ACS Publications

  … Due to the health benefits promoted, spirulina is gaining … the effect of spirulina at a dosage of 500 mg/kg body weight … humans with respect to spirulina supplementation and its effect on …

  2020301 citations

• Spirulina in human nutrition and health

  ME Gershwin, A Belay - 2007 - books.google.com

  … rats was induced by CsA (50 mg/kg bw orally for 14 days) and Spirulina (500 mg/kg) was … now in widespread usage throughout the world as a food product and as a dietary supplement. …

  2007433 citations

• Earth food spirulina

  R Henrikson - Laguna Beach, CA: Ronore Enterprises, Inc, 1989 - smartmicrofarms.com

  … Once a food of the future, now millions of health conscious … It is legally approved as a food or food supplement in Europe… daily dose of 500 mg of evening primrose oil has 45 mg. GLA …

  1989386 citations

• Spirulina supplements as a source of mineral nutrients in the daily diet

  K Janda-Milczarek, K Szymczykowska, K Jakubczyk… - Applied Sciences, 2023 - mdpi.com

  … that spirulina is rich in numerous minerals and other health-… usually ranges from 2 to 3 g (4–6 servings per day of 500 mg … Given that salt is now added to most products, eg, bread and …

  202353 citations

• Advances in delivery methods of Arthrospira platensis (spirulina) for enhanced therapeutic outcomes

  OA ElFar, N Billa, HR Lim, KW Chew, WY Cheah… - …, 2022 - Taylor & Francis

  … of cyanobacteria, particularly in the medical field, have been … in cosmetics, organic food, food supplements, pharmaceuticals… today discussing the promising inhibitory effect of Spirulina’s …

  202298 citations

• Spirulina in the 21st century: Five reasons for success in Europe

  VV Vieira, J Benemann, A Vonshak, A Belay… - Journal of Applied …, 2025 - Springer

  … Spirulina is recognized in the EU as a dietary supplement. … Spirulina biorefinery projects are now targeting plant and animal health which is a first in the EU. …

  202531 citations

• Riboflavin (Vitamin B2) on the Label

  What riboflavin is, how much a typical product provides, and why it can change the color of urine.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-10-01. DSLD Label ID: 12840. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.