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  5. KOS, Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
4.9
25 global reviews
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a**x
·
Verified purchase
US
This blue spirulina powder makes me feel so healthy! It doesn’t have any weird taste, and the blue color is super pure and vibrant. Every time I see that bright blue drink, it gives me this magical vibe—like I’m a wizard straight out of Harry Potter.
Item:
2g
2025-10-11
K**y **
·
Verified purchase
US
This product is amazing 👏. So many health benefits. I use it daily in my smoothies, parfaits and much more. 💙
Item:
40g
2026-02-14
M**a **
·
Verified purchase
US
It perfectly makes the most beautiful blue color drinks and can be used on food too plus it has amazing benifits!
Item:
40g
2026-02-07
a**x
·
Verified purchase
US
This blue spirulina powder is so cool! I drink a glass every night before bed — it really helps me relax. But why do my eyes see it as blue, yet it looks pink in the photo?
Item:
2g
2025-10-11
b**1
·
Verified purchase
US
I've been using this company for a while
Item:
40g
2025-12-28
b**1
·
Verified purchase
US
Love it no taste just the benefits
Item:
40g
2025-12-28
k**6
·
Verified purchase
US
I finally got my supply I made a smoothie and it was so delicious and refreshing
Item:
40g
2026-03-02
Y**l
·
Verified purchase
US
Love this blue spirulina! Beautiful color, easy to blend, mild taste, and a great plant-based superfood boost
Item:
40g
2026-01-07
🌈**a J** **
·
Verified purchase
US
I love it! Just wish it would have came with a spoon. Also very messy in the pouch. Would be better in a container. Makes pretty drinks, no taste and great benefits!
Item:
40g
2025-12-28
S**r e** A**l
·
Verified purchase
US
The only thing it shows on warnings about lead. I did not like that
Item:
Default
2025-01-27
A**s
·
Verified purchase
US
Fun product and fast shipping! Careful getting the scoop out, can get messy!
Item:
Default
2024-11-13
**
·
Verified purchase
US
Good product but the package is SUPER SMALL
Item:
40g
2026-03-08
u**8
·
Verified purchase
US
Yes, great to mix a small powder in any drinks
Item:
40g
2026-02-16
G**🕎
·
Verified purchase
US
I like the product, just a little messy.
Item:
40g
2026-01-19
R**a d** M**z
·
Verified purchase
US
A mis niños les encantó
Item:
40g
2026-01-29
F**e
·
Verified purchase
US
🔥❤️
Item:
40g
2025-12-31
K**n
·
Verified purchase
US
Item:
40g
2026-03-03
Y**l
·
Verified purchase
US
Item:
40g
2026-03-01
E**e
·
Verified purchase
US
Item:
40g
2026-02-25
d**
·
Verified purchase
US
Item:
40g
2026-02-18
About this product
Details
Region Of OriginUS
IngredientsOrganic Blue Spirulina Powder
Age WarningNo
ManufacturerKOS
Product FormPowder
Pack TypeSingle Item
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Product description
Blue Spirulina is not Spirulina!
Blue Spirulina is the pure extract of phycocyanin, a brilliant blue pigment and powerful antioxidant extracted from spirulina.
It takes 500 g of spirulina to extract 1 g of KOS Blue Spirulina.
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
Blue Spirulina is one of Earth’s most ancient organisms — existing for more than 3.5 billion years.
Blue Spirulina brings the ancient and powerful force of nature to your body through its naturally active compound, phycocyanin.
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
Powerful Antioxidant
Phycocyanin is the key antioxidant component found in spirulina, helping protect cells from oxidative stress and support overall wellness.
·Promotes Healthy Circulation
Supports normal blood flow and oxygen delivery throughout the body for everyday vitality.
·Supports Natural Liver Detoxification
Assists the body’s natural detox pathways and helps maintain healthy liver function.
·Helps Maintain a Balanced Inflammatory Response
Supports the body’s natural ability to manage oxidative and inflammatory stress. 
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
Hey, particular ---this way
KOS Blue Spirulina — USDA & CCOF Certified Organic · NON GMO · Vegan · Third-Party Tested
Why It Matters: For blue spirulina (phycocyanin), heavy metal and microbiological testing is essential. Contaminants can easily compromise product quality and safety — especially for concentrated extracts.
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
Customers love KOS Blue Spirulina
KOS,  Blue Spirulina Superfood Organic Powder - Powerful Antioxidant & Nutrient Boost, Vibrant Natural Color, Energy & Protein Source, USA Made, GMP & NSF Certified
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Rut Ro Raggy 🌀
Tens ✨
26.3K
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Blue spirulina is sourced from whole algae and is a superfood! It’s an easy way to sneak a ton of vitamins and micronutrients into your kids food and they gobble it up! It’s completely flavorless, add it to anything food you want for fun blue colors. @KOS Superfoods is my favorite brand of blue spirulina and they are having a huge sale on it now with free shipping #bluefood #spiderman #bluespirulina #dyefreefood #dyefreeforkids
Kinsey Ray🗝️
11.8K
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annelise🐢
9.5K
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Replying to @Madison short n’ sweet Sabrina Carpenter smoothie without the Erewhon prices 😊 I make mine in the mini blender and do it vegan/plant based but you do you. #nutrients #sabrinacarpenter #shortnsweet #erewhon #modeldiet #lovelanguage #seasonalgems #tiktokshopcreatorfinds #tiktokshopcreatorpicks #tiktokjumpstartstartsale
Cassandra Bankson
5.2K
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Make it FUN and a SUPERFOOD all at the same time ✨ #spirulina #kos #momhack #momlife #pickyeater
J E S S I E 💗
5.2K
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How to get your kids excited about a protein smoothie: Make it look like something out of a cartoon! The secret is KOS Blue Spirulina extract. It's vibrant blue, and I promise, it has absolutely no taste. They loved it! Just be careful when you open the package 🤦🏼‍♀️ #KidFriendlyFood #ProteinSmoothie #HealthyHacks #NoTasteDifference #Superfood
EK Gray
4.6K
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Blue Spirulina is a superfood for your health! Not to mention a good Christmas color for iced coffee 😆💙 #icedcoffee #spirulina #coffeerecipe #christmas #christmascountdown MERRY CHRISTMAS
BeanThereBrewedThat
2.7K
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Watch to find out why you need to add blue spirulina to your routine!  #philsmypharmacist #kos #kossmoothies #bluespirulina #erewhon #smoothies #spirulina #spirulinabenefits
Philsmypharmacist
2.3K
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Fayettevillephotographer
2.0K
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LAST DAY to get 57% off the 8-in-1 nut milk milk maker ‼️😱 Store bought milks ar always have gums, excessive sugar, preservatives, etc. You can make your own healthy version at home and save money over time.🙌🏽✨  Recipe: •1/2 cup raw cashews •spring water •1 tsp vanilla extract •1/2 tsp Ceylon cinnamon •1/2 tsp blue spirulina •1 tbsp maple syrup, honey, or agave #tiktokblackfriday #plantmilk #nutmilk #veganmilk #nutmilkmaker
TriDereka Hall
1.6K
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@KOS Superfoods #kos #bluespirulina #superfood ##foodcoloring##ad
KrizzyGibs🖤✝️🪩🐾
1.4K
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“Got this thinking it was just fancy Smurf dust 💙… turns out it’s packed with antioxidants and energy that actually works! Now my smoothies look electric and I feel like I could wrestle a dolphin 😂🌊 #BlueSpirulina #SuperfoodBoost #KOSSuperfoods #HealthyButCool #SmurfFuel”
One Way Willy
1.1K
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Recreating my FAVORITE smoothie from my go-to smoothie spot 😍💙 I used the Blue Spirulina from KOS Superfoods — it has zero taste but so many benefits: supports energy, helps fight inflammation, boosts antioxidants, and is great for skin + digestion.  Recipe I used: • 1 part strawberries • 1 part mango • 1 part pineapple • 1 tsp Blue Spirulina • Coconut water • Optional: protein powder or your favorite milk/drink of choice ✨ So good + so pretty 💙  @KOS Superfoods #smoothierecipe #bluespirulina #bluesmoothie #superfoods #superfood
thenewchaptergirl
1.0K
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Helado azul con #algaespirulina #bluespirulina @KOS Superfoods
Dulce Dagda Nutricion
993
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Why the Sabrina Carpenter Smoothie from Erewhon has Spirulina in it! It does way more than just make it a pretty blue color!  #philsmypharmacist #kos #erewhon #sabrinacarpenter #sabrinacarpentersmoothie @KOS Superfoods
Philsmypharmacist
837
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Batch-making my favorite blue spirulina smoothies so I don’t fall apart later in the week 💙 I finally nailed this recipe a few weeks ago and it’s become my go-to….so listen to me yap while I make these🤣🤣 #bluespirulina #smoothies #smoothierecipe #postpartumrecovery #newmomtips @KOS Superfoods
thenewchaptergirl
705
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let’s make the viral coconut cloud superfood smoothie! 🥥☁️ #kos #kosspirulina #spirulina #erewhon #smoothie @KOS Superfoods I have the collagen in my shop linked!
freezinuncle
532
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andiishops
419
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My superfood smoothie recipe. Blue Spirulina is blue green algae with so many healthy benefits. #fitover50 #smoothie #health #superfood #recipe @KOS Superfoods
PrimetimeJoey
386
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🍒WHAT I EAT IN A DAY🍒  ~4 weeks and 5 days out~ . . #whatieatinaday #whatieat #mealprep #mealideas #fyp
Sav Jones | 1:1 Fitness Coach
378
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