Spirulina by Natural Elements — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
29% of ingredients have research evidence

B Label Compliance Grade

Product Label

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Label Data

3.5 Gram(s) Serving Size

48 Servings

Botanical Product Type

29% Evidence Coverage

Supplement Facts — Evidence Check

Total Fat

0.1 Gram(s)

Sat. Fat

Trans Fat

Cholesterol

Total Carbohydrates

1.7 Gram(s) (1% DV)

Dietary Fiber

0.5 Gram(s) (4% DV)

Protein

5 Gram(s) (10% DV)

Vitamin A

7000 IU (233% DV)

Vitamin C

6 mg (10% DV)

Vitamin E

20 IU (60% DV)

✅ Within RDA (0.9× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 13.4mg UL 1000mg

Vitamin K

7.5 mcg (7.5% DV)

✅ Within RDA (0.1× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)

RDA 0.12mg This product: 0.0075mg

Vitamin B1

0.09 mg (7.5% DV)

✅ Within RDA (0.1× RDA of 1.2 mg) 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 0.09mg

Vitamin B2

0.12 mg (11% DV)

✅ Within RDA (0.1× RDA of 1.3 mg) 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 0.12mg

Vitamin B12

7 mcg (291% DV)

✅ 2.9× RDA — within safe limits 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.007mg

Calcium

34 mg (3.4% DV)

Iron

1 mg (8% DV)

Magnesium

7 mg (2% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 7mg

Selenium

2 mcg (3.6% DV)

📊 Market median: 0.2mg (343 products) 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 0.002mg UL 0.4mg

Potassium

41 mg (1% DV)

Phycocyanin

210 mg

Chlorophyll

30 mg

Gamma-Linolenic Acid

30 mg

Carotenoids

11.5 mg

Zeaxanthin

2.5 mg

📊 Market median: 4.0mg (32 products)

This product: 2.5mg

Other Ingredients

organic Spirulina

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (98% of products) Structure/Function (82% of products) Nutrient (38% of products)

Target Groups

Adult (18 - 50 Years) Organic Gluten Free

Product Information

📋 Directions for Use

Directions: Using the scoop provided, fill scoop until top is level with powder- do not heap and take one scoop per day or amount recommended by a physician. Also a teaspoon can be used to measure: fill to slightly heaping which will be approximately 3.5 grams.

⚠️ Warnings & Precautions

Consult with a physician if taking blood thinners.

🧪 Formulation Notes

Use: Organic Spirulina is a super-antioxidant containing vitamins, minerals, amino acids and phytonutrients.

Supports immune, brain, heart health and helps to reduce inflammation. Also supports fat burning during exercise.

Gluten-free Made with Non-GMO ingredients

Contains Vitamin K

Certified Organic by Organic Certifiers

Superfood powder Promotes immunity boost and energy Supports heart and brain health High antioxidant for healthy digestive system

High in protein, B12, Iron and Phytonutrients

Additional Information

USDA Organic GMP Quality Good Manufacturing Practice Certification Organic Certifiers

100 day money back guarantee Satisfaction Guarantee We offer a full refund on the purchase price of your order (minus shipping) within 100 days of purchase.

Made in USA

Please recycle

Product Details

UPC / SKU 6 12520 47195 8

DSLD Entry Date 2021-05-22

Product Type Botanical

Form Powder

Brand Natural Elements

DSLD ID 247648

Data Updated 2026-04-11

Research Evidence

10 Research Sources

51 Avg Quality Score

3 Meta Analysis

3 Rct

2 Systematic Review

2 Clinical Trial

B The effect of Spirulina supplementation on lipid profile: GRADE-assessed systematic review and dose-response meta-analysis of data from randomized controlled trials

Meta Analysis Pharmacological research 2023

PubMed DOI

B A systematic review and meta-analysis of the impact of Spirulina supplementation on plasma lipid concentrations

Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2016

PubMed DOI

B Potential benefits of microalgae intake against metabolic diseases: beyond spirulina-a systematic review of animal studies

Systematic Review Nutrition reviews 2024

PubMed DOI

C The effects of Spirulina supplementation on metabolic syndrome components, its liver manifestation and related inflammatory markers: A systematic review

Systematic Review Complementary therapies in medicine 2019

PubMed DOI

C The effects of spirulina on glycemic control and serum lipoproteins in patients with metabolic syndrome and related disorders: A systematic review and meta-analysis of randomized controlled trials

Meta Analysis Phytotherapy research : PTR 2019

PubMed DOI

C The effects of spirulina intake on clinical and metabolic parameters in Alzheimer's disease: A randomized, double-blind, controlled trial

Rct Phytotherapy research : PTR 2023

PubMed DOI

C Antioxidant Efficacy of a Spirulina Liquid Extract on Oxidative Stress Status and Metabolic Disturbances in Subjects with Metabolic Syndrome.

Rct Marine drugs

PubMed DOI

C Combined high-intensity interval training and spirulina supplementation synergistically improve inflammatory and lipid-associated biomarkers in men with obesity.

Rct Nutrition research (New York, N.Y.)

PubMed DOI

C The Effects of Spirulina Platensis on Insulin Resistance in HIV-infected Patients

Clinical Trial ClinicalTrials.gov 2008

ClinicalTrials.gov

C Carbon-13 (13C)-Spirulina Platensis Gastric Emptying Breath Test (GEBT)

Clinical Trial ClinicalTrials.gov 2010

ClinicalTrials.gov

View all evidence for Spirulina →