Immunity Boost

As low as $0.55/day when you subscribe!
Contains no meat or meat-based ingredients, guaranteed.
Örlö algae is non-GMO and third-party tested, grown indoors year-round for best-in-class consistent composition.
Örlö is the future of plant-based omega nutrition – superior health and nutrition benefits that keep oceans and fish ecosystems completely undisturbed.
Our groundbreaking aquaculture planthouse in Iceland is integrated with one of the world’s largest geothermal plants, utilizing waste heat, 100% green energy, pristine water and natural CO2 emissions to create the world’s first carbon negative profile and a fully regenerative production process.
Sustainable Packaging
Reusable glass bottle. Refill bottle every 30 days with subscription packets and recycle the bottle once it's reached its end life. No secondary packaging. Shipping materials use PCR materials and algae ink in place of soy or petroleum-based inks.
Immunity Boost Oral Spray with Icelandic Ultra Spirulina (IUS) combines naturally occurring vitamin B12 in its most bioavailable form (methylcobalamin) with a full spectrum of synergistic B vitamins and a full dose of vitamin D3 for a powerhouse formula that supports immune system function and natural energy production*. Get FREE SHIPPING on all orders over $100 (USA Only).

Immunity Boost
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HIGHLY BIOACTIVE FOR STRONGER IMMUNITY: Örlö's Icelandic Ultra Spirulina (IUS) has more antioxidant power and is more bioactive than Spirulina grown in open ponds. It even provides a direct source of methylcobalamin, the most bioavailable form of vitamin B12 - an attribute unique to IUS. Its unique formula naturally supports your immune system, and supports a healthy inflammatory response.* Every batch is 3rd party verified for purity, potency, and freshness.

WITH NATURALLY OCCURRING VITAMIN B12 METHYLCOBALAMIN: Vitamin B12 is a nutrient many vegetarians are often deficient in, as it's difficult to get enough B12 from a plant-based diet. It supports natural ATP energy production.*

SYNERGISTIC BLEND FOR GREATER IMMUNE SYSTEM SUPPORT: Combining IUS with a synergistic blend of B vitamins and vitamin D3 means the whole is greater than a sum of its parts. It provides more efficient immune boosting power while also supporting natural ATP energy production.* 


  • TASTES GREAT: Naturally sweetened in a water-soluble base. 
  • NON-GMO: All ingredients are Non-GMO.
  • 3RD PARTY VERIFIED: Each batch is tested for purity and potency.
  • VEGETARIAN: Includes only vegetarian ingredients.
  • CARRY-ON FRIENDLY: At only 1 fluid ounce, it's easy to take with you in your pocket, your purse, or your pack.
  • ECO-FRIENDLY: Each recyclable aluminum bottle provides a 60 day supply for maximum protection with minimal waste.
  • ONE YEAR SHELF LIFE: Stable for a minimum of one year, even without refrigeration. 
  • LOVED BY MEDIA: Check out this recent press in FAST COMPANY on our unique Spirulina source (IUS).

 Subscribe for 15% off every order. 

Plus, get FREE SHIPPING on all orders over $100 (USA Only).

Supplement Facts

Serving Size: 2 softgels

Servings Per Container: 30/60

Amount Per Serving % Daily Value
Vitamin D (as cholecalciferol) 25 mcg 125%
Thiamin (as thiamine mononitrate) 0.22 mg 20%
Vitamin B6 (as pyridoxine HCl) 0.24 mg 14%
Niacin (as niacinamide) 2.7 mg 17%
Folate 90 mcg DFE 54 mcg Folic Acid 23%
Vitamin B12 (as methylcobalamin) 0.42 mcg 18%
Biotin (as d-Biotin) 8.4 mcg 28%
Pantothenic Acid (as calcium pantothenate) 1.3 mg 26%
Spirulina (whole plant extract) 30 mg
† Daily Value not established.
Other Ingredients: Glycerin, sorbitol.



Our proprietary cultivation process uses 99% less land and water resources than other omega sources while producing the purest, most potent microalgae nutrition for whole body nourishment.


Ӧrlӧ’s Immunity Boost Oral Spray with Icelandic Ultra Spirulina( (IUS) supports healthy energy production, and immune function for a difference you can feel. It includes an industry-leading dose of water-soluble vitamin D3, coupled with a full spectrum of B-vitamins including methylcobalamin, the most bio-active form of B12.

Our exclusive Icelandic Ultra Spirulina is this product’s superhero, adding an extra layer of immunological protection year-round.*

The future of nutrition

Örlö offers the most sustainably produced algae product in the world. Thanks to our first-of-its-kind, carbon-negative cultivation process, we grow algae in pure sustainable abundance in our aquaculture plant house in Iceland.

Our unique polar omega-3 structure is easily absorbed by the human body and delivers three times the nutritional support, while using 99% less land and water resources than other omega sources. 

Örlö is the future of omega nutrition – plant protein that provides superior health and nutrition benefits while keeping our oceans and fish ecosystems completely undisturbed.

Advanced aquaculture

Our Iceland-based aquaculture planthouse combines advanced biotechnology and machine learning to create the world's first year-round, bio-secured, indoor, optimized and scalable production of microalgae. We use only clean energy, pristine Icelandic water and the perfect blend of light and nutrients so the algae we grow can thrive.

This uniquely optimized cultivation process has yielded unprecedented nutritional value that powers every Örlö Nutrition product,

Customer Reviews
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Danny R.
United States United States
I recommend this product

Neat way to get vitamins

Disclaimer: I received this product for free with my purchase of an omega. Tried it, and it's pretty interesting. It doesn't taste funny like I expected it to. Considering the amount of vitamin nutrients it delivers, it's a pretty cool solution. The fact that it's made from algae just makes it that much better.

United States United States
I recommend this product

Convenient, easy to use on the go

I love how small and inconspicuous the bottle is - so easy to throw in a purse, backpack or glove box if we're running late. Everyone in my family (including my two kids) gets two sprays daily! Happy to have this boost of Vitamin D, especially right now with the winter sun providing so little of it. This is an excellent gift for teachers, parents, and babysitters - anyone who spends the majority of their time bathing in the germs of children. The taste is excellent and the convenience can't be beaten. Highly recommend!

United States United States
I recommend this product

Boost the Immunity!

Energy is everything when you are building an empire. I am an entrepreneur, spouse and mom. I have things to do! I am so grateful that Orlo has provided a sustainable and effective way to support my energy with just 2 sprays a day!

United States United States
I recommend this product

Tastes Great + Boost of Energy

2 sprays may not sound like much, but this blue spirulina is incredible! It has a slightly sweet flavor reminiscent of nuts (probably from the B vitamins). Innocuous taste overall and I feel a boost of energy after I take it -- so I can tell it's working!