Organic Spirulina Powder
Home > Organic Products > Organic Spirulina Powder

Product Description

Organic Spirulina Powder – A Clean, Nutrient-Dense Superfood from Nature

Organic Spirulina Powder, also known as Organic Spirulina Algae Powder or Organic Arthrospira platensis Powder, is a naturally occurring blue-green microalgae widely recognized for its exceptional nutritional density. Sourced from carefully controlled organic cultivation systems, spirulina has long been used as a daily wellness ingredient in dietary supplements, functional foods, and plant-based nutrition products.

What makes our Organic Blue-Green Algae truly exceptional is its complex biochemical profile. It isn’t just “protein”—it’s a sophisticated matrix of:
1) Phycocyanin: This is the “blue gold” of spirulina. A powerful antioxidant pigment that supports immune response and protects cells from oxidative stress.
2) Complete Plant Protein: Containing over 60% protein by weight, it includes all essential amino acids, making it a rare complete protein source in the plant kingdom.
3) Gamma-Linolenic Acid (GLA): A vital fatty acid known for its anti-inflammatory properties and support for skin and hormonal health.
4) Bioavailable Iron & Chlorophyll: Essential for blood oxygenation and natural detoxification.

In today’s global health and wellness market, Organic Spirulina Powder has shifted from a niche “superfood” to a mainstream functional ingredient. Demand continues to grow across capsules, tablets, powders, gummies, and ready-to-mix superfood blends. Buyers are no longer only focused on “organic” labeling — they now pay closer attention to origin, purity, sensory properties (color, odor, taste), and formulation compatibility, especially for OEM and private-label products.

From our perspective as a long-term spirulina supplier and OEM partner, the real differentiation of Organic Spirulina Powder lies not in generic claims, but in how the algae is cultivated, processed, and standardized for downstream applications. We focus on controlled organic cultivation that prioritizes phycocyanin retention and a clean green-blue color, avoiding the overly dark or dull appearance common in lower-grade spirulina powders.Our processing parameters are optimized to balance nutrient preservation and odor control, making the powder more suitable for capsules, tablets, and flavored formulations.Particle size and flowability are adjusted based on application needs, reducing common OEM issues such as poor compression, color inconsistency, or sedimentation in drink mixes.

On the OEM side, we go beyond bulk supply. We support custom specifications, including private-label spirulina capsules, tablets, and blended formulas, with flexibility in dosage, excipient compatibility, and packaging formats. This allows brands to position organic spirulina not just as a raw material, but as a differentiated finished product aligned with their market strategy.

Why Our Organic Spirulina Powder

1. Spirulina Quality Starts with Cultivation Control, Not Just “Organic” Certification

Most organic spirulina on the market meets baseline organic standards, but cultivation conditions vary widely — directly impacting color, nutrient profile, and sensory quality.

  • Our spirulina is cultivated under controlled organic conditions with strict regulation of
    Light intensity
    Water mineral balance
    Harvest timing
  • This allows us to maintain
    Stable phycocyanin levels (typically 12–18%), rather than the 8–10% commonly seen in mass-market spirulina
    A clean blue-green hue, avoiding overly dark or brownish tones that indicate pigment degradation
    Lower off-odor intensity, which is a critical but often overlooked factor for capsules, tablets, and flavored blends

2. Processing Parameters Designed for Manufacturing, Not Just Nutrition Claims

One of the biggest issues reported by supplement manufacturers is that spirulina powders behave inconsistently during production.

With nearly 20 years of experience in botanical and algae ingredient processing, we optimize spirulina specifically for downstream use:
Low-temperature drying to preserve phycocyanin and chlorophyll integrity

  • Controlled milling to achieve uniform particle size, improving:
    Capsule filling accuracy
    Tablet compression performance
    Dispersibility in powders and drink mixes
    As a result, our Organic Spirulina Powder shows:
    More consistent bulk density
    Reduced dusting
    Better flowability compared with standard fine-milled spirulina

3. Nutrient Profile Consistency Across Batches

From market data and customer feedback, one of the most common pain points in spirulina sourcing is batch-to-batch variation, especially in protein and pigment content.

  • Our internal specifications focus on nutrient repeatability, not just minimum compliance:
    Protein content typically ≥60%
    Phycocyanin maintained within a defined range
    Moisture tightly controlled to improve shelf stability
  • This consistency allows brands to:
    Maintain accurate labeling
    Avoid frequent formula recalculations
    Scale production without reformulation risk

4. OEM Advantage Built Specifically Around Spirulina Applications

As an OEM-focused supplier, we do not treat Organic Spirulina Powder as a standalone commodity.

  • We support:
    Custom dosage designs for capsules and tablets
    Compatibility testing with common excipients (magnesium stearate, MCC, plant fibers)
    Multi-ingredient blends where spirulina’s color and hygroscopicity must be managed
  • Because spirulina behaves differently from plant extracts, our OEM solutions are tailored to:
    Prevent tablet color variation
    Reduce capsule odor migration
    Improve long-term stability in blended superfood powders

COA

Test Item Specification Result Test Method
Appearance Blue-green fine powder Conforms Visual
Odor & Taste Characteristic, mild algae odor Conforms Sensory
Identification Positive for Arthrospira platensis Conforms Microscopy
Particle Size ≥95% pass 80 mesh Conforms Sieve analysis
Loss on Drying ≤7.0% 5.20% USP <731>
Ash Content ≤10.0% 8.40% USP <281>
Protein Content ≥60.0% 64.80% Kjeldahl
Phycocyanin ≥12.0% 15.60% UV-Vis Spectrophotometry
Chlorophyll ≥1.0% 1.38% Spectrophotometry
Total Carbohydrates ≤20.0% 16.20% By calculation
pH (1% solution) 6.0 – 8.0 6.7 pH meter
Bulk Density 0.45 – 0.65 g/mL 0.53 g/mL USP <616>
Lead (Pb) ≤1.0 ppm 0.12 ppm ICP-MS
Arsenic (As) ≤1.0 ppm 0.08 ppm ICP-MS
Cadmium (Cd) ≤0.5 ppm 0.05 ppm ICP-MS
Mercury (Hg) ≤0.1 ppm 0.01 ppm ICP-MS
Total Plate Count ≤100,000 CFU/g 2,300 CFU/g USP <61>
Yeast & Mold ≤1,000 CFU/g 120 CFU/g USP <61>
E. coli Negative / 10 g Not Detected USP <62>
Salmonella Negative / 25 g Not Detected USP <62>
Staphylococcus aureus Negative / 10 g Not Detected USP <62>
Pesticide Residues Complies with organic standards Complies GC-MS
GMO Status Non-GMO Complies Identity preserved
Organic Status Certified Organic Complies Organic Certification

Organic Spirulina Powder Benefits

  • Immune System Support

Spirulina is rich in vitamins E, C, and B6, as well as compounds that can boost the production of white blood cells and antibodies, strengthening the body’s defense against viruses and bacteria.

  • Antioxidant and Anti-inflammatory Properties

Spirulina contains antioxidants like phycocyanin, which can help neutralize harmful free radicals and reduce inflammation in the body. This can be beneficial for overall health and may help with conditions like allergic rhinitis (hay fever).

  • Cardiovascular Health

Studies suggest that spirulina may help lower blood pressure and improve cholesterol levels, potentially reducing the risk of heart disease.

  • Eye Health

Spirulina is a source of vitamin A and other nutrients that are important for maintaining healthy vision.

  • Blood Sugar Regulation

Some research indicates that spirulina may help regulate blood sugar levels, making it potentially beneficial for people with diabetes.

  • Other Potential Benefits

Spirulina may also be helpful for muscle recovery, reducing muscle fatigue, and improving endurance, particularly for athletes. It’s also been explored for its potential detoxifying properties, though more research is needed in this area.

Where does spirulina come from?

Spirulina comes from a blue-green algae plant found in oceans and salty lakes. It’s typically sold as a powder, capsule or tablet supplement.

How to Add Spirulina to Your Diet

Experts recommend taking no more than 8 grams of spirulina a day. That’s a little more than two teaspoons of the blue-green algae. You can use it in the following ways:

  • Spirulina powder

Try adding the powder to guacamole, hummus, or pesto. You can also sprinkle it on popcorn and salads, or mix it into energy balls or granola bars. Spirulina has an earthy, fishy flavor that some people may find off-putting.

  • Spirulina tablets

If you don’t like the taste of spirulina, a tablet or capsule may work for you.

  • Adding spirulina to drinks

Spirulina adds nutrients to any smoothie. You can also stir spirulina powder into juice; the sweetness can mask the flavor.

FAQs

1. Is Organic Spirulina Powder safe for daily use?
Yes, when used within recommended dosage ranges and sourced from certified organic production with proper quality control.

2. How much spirulina powder should be taken per day?
Most supplement formulations recommend 1–3 g per day, depending on product positioning and target consumers.

3. Can spirulina be used in cosmetics and skincare products?
Yes. Spirulina is widely used in masks, cleansers, and soaps due to its natural pigments and bioactive components.

4. Why does spirulina powder vary in color?
Color differences are influenced by phycocyanin and chlorophyll content, cultivation conditions, and drying methods.

5. Does spirulina powder have a strong odor?
High-quality spirulina has a mild, characteristic algae odor. Strong or unpleasant smells often indicate oxidation or improper processing.

6. Can spirulina be combined with other ingredients?
Yes. It is frequently combined with vitamins, minerals, collagen, plant extracts, and other superfood ingredients in both supplements and cosmetics.

Partner with a Trusted Spirulina Supplier

Ready to source top-tier Organic Spirulina Powder in bulk or explore custom OEM options? As a leading manufacturer with comprehensive certifications (including USDA Organic and EU standards), we guarantee consistent quality and scalable supply. Our core strength is full-chain control—from cultivation to packaging—ensuring superior purity and potency you can rely on. Let’s build a partnership that grows your brand. Contact our team today ainfo@botanicalsuppliers.com to discuss your project needs.

How to buy our products?

Just send email to info@botanicalsuppliers.com, or submit your requirement in bottom form, we are of service at any time!

submit your requirement

Related Products

If you have any questions?
Let's get in touch!

If you have any questions, please contact our experts.We are always ready to help you with individual formulations, private label solutions or any other requirements to kick-start your brand!