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99.98% pure spirulina
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31 cubes Spirulina

31 cubes Spirulina
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31 cubes Spirulina - Image 3
31 cubes Spirulina - Image 4

31 cubes Spirulina

View Supplements Facts
What is Spirulina?

Spirulina is a nutrient-dense blue-green algae rich in protein, vitamins, minerals, and antioxidants. It’s considered a powerful superfood used worldwide for health and wellness.

We provide transparent nutrient profiles, purity testing results, and batch-specific documentation so you know exactly what’s inside every serving.
Our ongoing research explores how spirulina’s bioactive compounds support energy, gut health, immune function, antioxidant activity, and metabolic balance.
We partner with nutrition researchers and testing laboratories to study spirulina’s biological effects, nutrient absorption, and microbiome activity.
Because our spirulina is delivered frozen, we only ship out on Mondays and Tuesdays to avoid weekend deliveries to ensure that our products maintains its freshness.

SOUTHWEST SPIRULINA, AN ALL-IN-ONE SOLUTION

Comparison Table
Our Spirulina Multivitamins Probiotics Greens
Vitamins
Minerals
Prebiotics
Probiotics
Greens & Superfoods
Antioxidants
Digestive Enzymes

Testimonials

see why fresh makes a difference

Find out why nutritionists, athletes, and health enthusiasts are choosing fresh frozen spirulina over powders. Try it out today and see the difference.

“Using Southwest Spirulina has become part of my daily self-care. I feel nourished, focused, and balanced — it’s rare to find something this pure.”
Emily W.
Emily W.
“The difference between Southwest Spirulina and store-bought spirulina is night and day. This feels alive. I’ve noticed better digestion and overall vitality.”
Daniel S.
Daniel S.
“I’m a busy mom and needed something simple but powerful. Southwest Spirulina gives me clean energy without jitters, and I love knowing it’s a real superfood.”
Rachel P.
Rachel P.
“I don’t usually leave reviews, but Southwest Spirulina deserves it. My gut feels calmer, my energy is up, and I sleep better.”
Brian K.
Brian K.
“I was skeptical at first, but within a week of taking Southwest Spirulina I felt lighter, more energized, and less inflamed. It actually works.”
Stephanie L.
Stephanie L.
“I train 4–5 days a week and recovery has been way better since using Southwest Spirulina. Less soreness, more stamina. It’s now a staple for me.”
Mark D.
Mark D.
“My skin is glowing and my bloating is gone. I love that Southwest Spirulina is fresh and clean — you can tell the quality is on another level.”
Nicole T.
Nicole T.
“I work long hours and usually crash mid-afternoon. Since adding Southwest Spirulina to my routine, I feel clear-headed and focused without needing coffee.”
Jason M.
Jason M.
“The difference between Southwest Spirulina and store-bought spirulina is night and day. This feels alive. I’ve noticed better digestion and overall vitality.”
Amanda R.
Amanda R.

FAQs

What is Spirulina?
Spirulina is a natural blue-green microalgae packed with plant-based protein, vitamins, minerals, antioxidants, and essential fatty acids. It is considered a superfood due to its high nutrient density and easy digestibility.
Frozen fresh Spirulina is minimally processed and retains its natural enzymes, chlorophyll, and antioxidants. Unlike powders and tablets, which undergo drying and heat processing, frozen Spirulina preserves maximum nutritional value, freshness, and bioavailability.
Yes. High-quality Spirulina is safe for daily consumption when taken in recommended amounts. It has been consumed worldwide for decades and is well tolerated by most people. Always ensure it is sourced from a clean, certified production process.
Spirulina supports overall wellness by:
  • Boosting immunity
  • Supporting natural energy levels
  • Aiding detoxification
  • Supporting digestion and gut health
  • Providing high-quality plant protein
  • Reducing oxidative stress through antioxidants
Frozen fresh Spirulina should be stored in the freezer at -18°C or below. Thaw only the required amount and avoid refreezing to maintain freshness and nutritional quality.

A typical daily intake is 1–3 grams for beginners, which can gradually increase up to 5 grams per day, depending on individual health needs and tolerance.

Fresh Spirulina has a mild, earthy, and ocean-like taste. When blended into smoothies or juices, the flavor becomes subtle and easy to consume.
Yes. Spirulina is 100% plant-based and an excellent nutritional supplement for vegans and vegetarians, especially as a source of protein, iron, and micronutrients.

Supplement Facts

Spirulina vs. Common Foods – Nutrition Comparison How 6g of Fresh Spirulina Compares to Everyday Foods. Spirulina has more nutrients in every serving than foods you eat every day, like spinach, beef, and eggs. You can get the protein and micronutrients your body needs by taking just one teaspoon a day, and it’s all natural and long-lasting.

Nutrient Table
Nutrient (per 100g) Item/Supplement
Vitamin A Beta-Caroten 10.14 mg 20 Eggs 28 Glasses of Milk
Vitamin B1 0.12 mg 16 Fish 7 Tiger Shrimps
Vitamin B1 (Thiamin) 2.38mg 0.08mg
Vitamin B6 42 mcg 7 Grapes 4 Asparagus
Vitamin B2 0.21 mcg 4 Potatoes 2 Carrots
Vitamin B3 Niacin 0.87 mg 2 Tomatoes 7.5 Limes
Vitamin B12 6 mcg 24 Cheese Serv.
Vitamin E 0.48 mg 20 Oysters
Calcium (Ca) 65.4 mg 4 Cups of Rice 3 Peppers
Iron (Fe) 5.88 mg 3/4 Cabbage 2.5 Spinach
Magie (Mg) 23.76 mg 2 Celery Stalks 63g Pork Heart
Protein 70-85% 3 Beef Serv. 2 Soybean Serv.
Chlorophyll 200–300 mg 1 kg leafy greens
Phycocyanin 1,500–2,000 mg
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