Spirulina Powder by Health Ranger Select — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
Limited research evidence available for ingredients

B Label Compliance Grade

Product Label

📄 Open Full PDF View on NIH DSLD →

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

3 Gram(s) Serving Size

151 Servings

Non-Nutrient/Non-Botanical Product Type

0% Evidence Coverage

Supplement Facts — Evidence Check

Calories

12 Calorie(s)

Total Fat

0.2 Gram(s)

Cholesterol

Sodium

21 mg (1% DV)

Total Carbohydrates

0.4 Gram(s)

Protein

2 Gram(s) (4% DV)

Vitamin D

Calcium

12.6 mg (1% DV)

Iron

1.9 mg (11% DV)

Potassium

48 mg (1% DV)

Other Ingredients

100% Spirulina powder

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

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

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher

Product Information

⚠️ Warnings & Precautions

If pregnant or under a doctor's care, consult your physician before using this product.

Do not use if the safety seal is broken.

Keep out of reach of children.

Manufactured in a facility which may contain nuts (peanuts, tree nuts).

🧪 Formulation Notes

Spirulina is one of the world's most nutritionally complete foods.

This microscopic freshwater algae contains more iron than raw spinach, and more protein than beef, poultry or fish.

It is a perfect source of iron and protein for vegetarians and meat-eaters alike.

Health Ranger Select Spirulina Powder is vegan, 100% non-GMO and laboratory verified.

K Natural Food Certifiers (Kosher)

Vegan

Radiation free

Additional Information

Personally selected & recommended by Mike Adams, The Health Ranger

Glyphosate Tested K Natural Food Certifiers

GMO guard Natural Food Certifiers

Laboratory Verified

Product Details

UPC / SKU 0 50742 58267 8

DSLD Entry Date 2020-05-22

Product Type Non-Nutrient/Non-Botanical

Form Powder

Brand Health Ranger Select

DSLD ID 221346

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 →