10 Best Spirulina Capsule For Diabetes
Diabetes is a chronic disease that affects the pancreas and leads to insulin resistance in the body. It creates high blood sugar in the blood. Diabetic people are dependent on insulin injections or tablets.
In A Hurry? Here Are Our Top Recommendations
Now Natural Spirulina Capsule
BRI Spirulina Capsule
Allied Life Spirulina and Chlorella Capsule
The incurable majority of people are trying natural methods to control diabetes. One of the methods that are gaining popularity nowadays is the usage of spirulina as a health supplement.
There are many spirulina powders and capsules available in the market. Many don’t like the taste of spirulina powder and prefer capsules over powders.
Being healthy is easy with this method, but there are many brands available. So, we bring you the best spirulina capsule for diabetes as per user reviews. Read on to know more!
Best Spirulina Capsule For Diabetes: Our Top 3 Picks Compared
Does Spirulina Help With Blood Sugar?
Does spirulina work for diabetes? Yes, it does, especially in type 2 diabetes. Spirulina was administered to random people with Type 2 diabetes mellitus and showed positive results.
To keep blood sugar levels in control, diabetic people have to make significant lifestyle changes along with medication. A study conducted on rats shows spirulina helps mitigate oxidative stress. Free radicals and antioxidant imbalances contribute to oxidative stress and diabetes complications.
Another study showed spirulina supplements help lower blood sugars. Researchers found that spirulina helps in the formation of insulin to control blood sugar in the body. Based on these studies, it won’t be wrong to state that spirulina potentially helps in diabetic conditions.
Best Spirulina Supplement for Diabetes
If you’re looking to boost your performance and immunity, spirulina can help you to calm fatigue. The breakdown of blood sugar in diabetics is hindered. Spirulina has antioxidants that enhance endurance and strengthen muscles.
The benefits of spirulina for diabetic patient are enormous, but its key role is to improve insulin sensitivity. It’s a natural, safe, and better way to lower blood sugar. In terms of spirulina tablets vs capsules, there are some differences.
1. Now Natural Spirulina Capsule – Best Overall
Spirulina is a blue-green microalga that is protein-packed, vitamin-rich, and full of vital vitamins, minerals, and gamma linoleic acid GMA.
- SUPER GREEN: Spirulina has natrually occurring beta-carotene (vitamin A), vitamin B-12, protein, and GLA (Gamma Linolenic...
- NATURALLY OCCURRING MINERALS: In addition, spirulina has naturally occurring minerals, trace elements, cell salts, amino...
- GENUINE WHOLE FOOD: NOW Spirulina delivers the natural nutrient profile found in Genuine Whole Foods.
NOW ensure to deliver natural certified organic spirulina capsule that is 100% vegan. A gluten-free, soy-free, wheat-free product isn’t used in its manufacturing.
- Super Green: Spirulina is a natural organic product containing beta carotene, GLA, vitamin B12, and amino acids having many health benefits. Additionally, it has a high nutrient profile due to cell salts, enzymes, minerals, and trace elements.
- NOW Assurance: NOW delivers a 100% wholesome organic spirulina found in Genuine Whole Foods. Since 1968, the company has been manufacturing health supplements in the USA. It bestows product value and services to empower healthier living.
- Quality Assurance: It’s NPA A-rated with GMP certification quality assurance and authenticity of the product. Laboratory testing and examination of the manufacturing process are ensured.
- Online Availability: The product is available on Amazon and the company’s website. They ship it directly to your address.
- Easily available
- Quality assurance and NPA A- certified
- People have seen great results after a month of usage
- Some found awful rancid smell
- Some experienced eye irritation
2. BRI Spirulina Capsule – Trusted Product
It’s manufactured in California, USA, by BRI Spirulina Capsule. Due to its manufacturing in the USA, it’s regulated. Hence it’s FDA-approved, GMP-certified (good manufacturing practices), and NSF-certified.
- ★ WHY US: A complaint we hear is alot about the nasty after taste of Spirulina. Instead of pressed tablets or powder you...
- ★WHAT IT IS: Spirulina is an amazing vegetarian whole superfood that has the ability to increase energy and detox your...
- ★PURITY: We use only the finest ingredients, all of which are manufactured in our US, GMP compliant, state-of-the-art,...
The NSF certification comes from The Public Health Safety Organization demanding extensive product testing and analyses to get the certification. These organizations do quality checks from time to time for quality assurance. Spirulina used in capsules is grown in a natural old fashioned way to preserve purity and cleanliness.
- Neutral Taste: People do complain about the nasty taste of spirulina powder. Many people find spirulina capsules to be a great alternative. Take a capsule instead of pouring powder into a glass.
- Nutrient Rich: The superfood holds vitamins B12, K1, and K2, antioxidants, amino acids, and phytonutrients. It provides maximum muscle strength, cardiovascular health, brain health, immunity, and energy.
- Purity: Being manufactured in the US, it’s FDA-approved and GMP-certified. So you get the purest form of spirulina right at your doorstep.
- 100% vegetarian
- Promotes overall health
- USA-grown, so reliable option
- Great for people who can’t stand spirulina taste
- Dosage is low
- Bit expensive
3. Organic Spirulina Powder Capsules – Purest Spirulina
HCL Organic spirulina powder capsules are the purest ones on the market. It’s an ultra-pure certified organic non-irradiated powder produced ecologically.
- The PUREST AVALABLE SPIRULINA ✔ We only procure the ultra-pure Certified Organic non-irradiated spirulina powder harvested...
- We are the SAFEST ORGANIC SPIRULINA CAPSULES ✔ Our Certificates of Analyses and constant pre & post-production testings...
- THE MOST NUTRIENT DENSE VEGAN SUPERFOODS ✔ Our 3000 mg per serving of spirulina will produce some of the best detox and...
The marketer claims it’s the safest capsule and is a nutrient-dense vegan superfood. It aids digestion, enhances immunity, and keeps energizing you for the whole day. Also, it gives you a 100% money-back guarantee if you experience any problems.
- Purest Spirulina: It’s a certified non-irradiated capsule attained from 100% organic spirulina powder. It’s free from harmful pesticides, herbicides, and other pollutants.
- Safest Spirulina: It’s made in the USA and tested for BMMA-free. It’s pre-production and post-production tested. Also, third-party testing is carried out for heavy metals. It contains no fillers or any allergen products.
- Nutrient Dense: It’s one of the most nutrient-dense spirulina in the market. The results of consuming 3000mg of spirulina are detoxifying. It’s jam-packed with protein, iron, amino acids, antioxidants, vitamins, minerals, and chlorophyll giving mental stamina and cellular health.
- Powerful Detox: It’s the richest source of chlorophyll and a potent detoxifier. Chlorophyll can break down body toxins and remove them from the body. It also acts as liver and kidney detox.
- Money Back Guarantee: They provide a 100% money-back guarantee if you aren’t satisfied with the results. Spirulina is a quick fix for dietary supplements. It has no aftertaste and is easy to digest.
- Guarantees a refund
- Acts as liver, kidney, and skin detox
- 100% organic and nutritious formula
- It’s the purest spirulina powder capsule on the market
- Some got sick after using the powder capsule.
- Some feel that the dosage is a bit on the higher side as required per day.
4. Allied Life Spirulina and Chlorella Capsule – Vegan Superfood
Allied Life Spirulina and chlorella capsules are a unique and synergetic blend of dietary supplements. It enhances immunity, detoxifies the body, and acts as an antioxidant and anti-inflammation.
- Spirulina and Chlorella are two of the most potent Superfoods on earth. These all natural green superfoods have traditionally...
- Allied Life’s unique and proprietary combination of spirulina and broken cell wall chlorella creates synergies and benefits...
- The Most Powerful Dextox Cleanse. Spirulina and chlorella are the world's richest sources of chlorophyll, which makes them...
It has a potent blend of two superfoods that provides maximum benefits to the user. It’s one of the purest forms of spirulina available. It’s non-GMO and exceeds all purity testing.
- Blended Superfood: This proprietary spirulina and chlorella blend uses broken cell wall chlorella that is easy to digest and produced under supervision.
- Enhances Immunity: It strengthens the immune system and digestive systems. It keeps you protected from allergies, and you’re less prone to illness.
- BPA-free packaging: The bottle is BPA-free, and contains no allergens or harmful pesticides.
- No aftertaste
- Blend of two superfoods in one
- An environment that is clean and safe for the plants to grow in. Don’t contain any harmful pesticides, herbicides, etc. It’s a non-GMO product.
- No USDA certification
- Some felt nauseous after consumption
5. Plant-Bae Spirulina and Chlorella Capsules – Best Effective
Plant Bae Organic Spirulina Capsules is a vegan dietary supplement made in the USA. There are 240 capsules in one packet of this FDA-approved and certified product.
- [SUPPORTS OPTIMAL ENERGY] Given you the lift you need throughout the day and promotes healthy digestion
- [POTENT ANTIOXIDANTS] Wide range of antioxidants that have been found to reduce inflammation
- [IMMUNE-BOOSTING SUPPORT] With vitamins, minerals, and antioxidants
It’s non-GMO and helps bolster the immune system, healthy cleansing, and oxidative balance. It’s easy to swallow and comes in sustainable packaging.
- Energy Efficient: It supports you with energy and keeps you energized throughout the day.
- Antioxidants: It reduces inflammation. The antioxidants promote healthy skin, eye, and brain development. It aids in weight loss and clears skin.
- Easy to Swallow: Spirulina powder tastes bitter, and tablets are a bit hard on the stomach. Capsules are easy to take and not mixable with drinks.
- Great Packaging: It has sustainable packaging and reduces the use of plastic.
- Acts as a detoxifier
- Good for hair and skin
- Sustainable packaging
- Supports liver, eye, brain, and gut health
- 100% organic, GMP-certified, FDA-approved, and USA grown
- Not suitable for some
- Some find it a bit expensive
6. Nature’s Nutrition Spirulina Capsule – A Premium Product
Nature’s California-Grown Spirulina Capsules is a premium product produced and cultivated in the USA. Cheap, pure, and safe spirulina.
- Extra Strength Spirulina: Daily Spirulina Complex (1500mg per serving); Blue-green micro algae; Plant based protein and fatty...
- Natural Plant Based Supplement: Each 500mg capsule is a rich, natural source of Vitamin A (beta-carotene), Vitamin E, Vitamin...
- Trusted Formula: Grown in California; non-GMO, non irradiated, vegan and vegetarian friendly; Ocean scent and slightly bitter...
Health supplement producers have been in business for 40 years. It’s a pond-raised alga free from animal waste. It’s grown naturally and full of phytonutrients and amino acids for healthy living.
- Extra Strength: This daily spirulina complex contains 1500mg per serving obtained from blue-green algae containing a high amount of protein and fatty acids.
- Overall Health: Spirulina chlorella contains bioactive contents that provide energy to the body and better immune health.
- Natural Plant-Based Supplement: It’s a 500mg capsule rich in vitamins A, E, B1, B7, and B8.
- Trusted: It’s grown in California using the Colorado River’s mineral-rich waters that make it pure and clean. It’s free from any pollutants and fillers.
- Manufacturer Excellence: Nature’s has been serving the health industry for 40 years. Being a USA production, it has to follow all the restrictions and guidelines of purity and testing. To ensure quality and consistency on time third-party evaluations.
- High in phytonutrients
- High-quality and lab tested
- Supports heart health and immune system
- Some didn’t like the smell
- The bottle mentions 1500mg, but each capsule is 500mg
7. Vimerson Health Spirulina Chlorella Capsules – Good for Overall Health
Vimerson Health Spirulina is a complete health package that supports immunity, cardiovascular health, oxidative balance, and body detoxification.
- ELEVATE YOUR ANTIOXIDANTS: Gives your body the Antioxidant Support it needs. Helps Combat Free Radicals. Supports Optimal...
- STIMULATE YOUR IMMUNE SYSTEM: Formulated with Spirulina and Chlorella. Two Nutrient-Dense algae loaded with Vitamins and...
- ORGANIC NUTRIENT DENSE SUPERFOOD: Packed with Potent Phytonutrients. These plant-based nutrients support everything from...
It assists in maintaining optimum health. It’s a USA-based company that deals in pure spirulina capsules that is gluten-free, non-GMO, and vegan.
- Trust: Vimerson promises each batch is formulated with safety and doesn’t contain harsh chemicals. Gluten or dairy.
- Healthy: It promotes a healthy lifestyle and keeps you energetic. It supports cardiovascular health, body detoxification, and maintaining blood sugar levels.
- Superior Profile: Maintains cholesterol and blood pressure levels. The nine essential amino acids create a balanced diet.
- Vegan: It’s vegan and gluten-free. It’s a non-GMO product with high-quality herbs, minerals, and vitamins. It’s an advanced formula suitable for men and women. It’s easy to swallow and power packed with goodness.
- GMP Certified
- Non-GMO, vegan, gluten free
- It contains six types of amino acids
- Good for maintaining blood pressure and blood sugar
- Some may get stomach cramps
- Some didn’t find it much effective
8. Nutricost Spirulina Capsule – Best Organic Spirulina
If you’re suffering from low immunity, Nutricost spirulina capsule is a boon for you.
- Certified To Be Made With Organic Spirulina by CCOF
- 3000mg Per Serving, 180 Capsules Per Bottle For 30 Servings
- Superfood Green Algae, Vegetarian
It increases your energy levels and reduces premature aging. It’s a pure vegan non-GMO product free from artificial fillers.
- Superfood: High in vitamins and minerals, this greenish-blue algae is one of the richest superfoods on the planet. It’s 100% vegetarian tablets.
- USA-based: It’s a USA-based company and is GMP compliant and FDA-approved.
- Quantity: One bottle contains 180 capsules apt for 30 servings. It’s 3000mg per serving.
- Third-Party Tested: It’s third-party tested, non-GMO, gluten-free, and contains pure spirulina powder.
- Boost immunity
- Super green food
- Aids in digestion
- Easy to swallow
- Some may find it a bit expensive
- Some felt headaches after consumption
9. Organic Spirulina Chlorella Capsules – Best Alkalizing Spirulina Supplement
USDA-approved organic spirulina supplements, SNAP Organic Spirulina Chlorella Capsules contain organic chlorella.
- USDA ORGANIC: The most balanced superfoods known to man. Green algaes are a densely packed array of complete proteins,...
- NATURAL ENERGY: Our organic spirulina supplement offers dense and complete protein complex rarely found in plants. Once taken...
- GLUCOSE CONTROL: Increase insulin sensitivity for balanced glucose response and glycemic status. This blue-green algae offers...
Among the best US-made body alkalizing green complexes— it’s a natural energy booster. Green algae are nutrient-dense and good for absorption. A healthy gut, a healthy heart, and a healthy mind are all supported by it. It also helps in controlling glucose and glycemic index.
- USDA Approved: It’s a USA-manufactured product that is FDA and GMP-certified. It contains an array of essential vitamins and minerals.
- Energetic: The dense protein provides muscle strength and stamina to runners and workout people. Many athletes take spirulina supplements for par excellence.
- Heart Support: It helps lower LDL and cholesterol by controlling blood pressure. It contains saturated fatty acids that help in providing good fats.
- Glucose Control: It increases insulin sensitivity. Therefore, if you have diabetes and are looking for a natural supplement— It can be a better option.
- 90-Day Money Back Guarantee: What else do you want? If you aren’t satisfied with the product, you can ask for a refund. However, the company request you take the supplement for 90 days to see a notable difference.
- Certified product
- Controls diabetes
- Improves gut functioning
- Aids in eye, brain, and heart health
- Some found the nutritional information misleading
- The bottle doesn’t last long as you have to take 2 to 4 pills per day
10. California Spirulina Capsules – Pure Californian Spirulina Capsules
The last on our list is Healths Harmony California Spirulina Capsules— a superfood that ensures high-quality spirulina powder without harmful chemicals.
- Pure California spirulina: We searched high and low to find the highest-quality spirulina grown away from pollution and with...
- Nutrition that packs a punch: When grown in pristine conditions and correctly harvested, spirulina is widely believed to be...
- Terrific for body and mind: Spirulina is packed with vitamins. 65% proteins and amino acids means it can help provide your...
It’s proudly made in the USA and has GMP certification. GMO-free and 100% natural, the company guarantees good health and premium quality. Its spirulina contains 65% proteins and amino acids best for maintaining good health.
- Pure Spirulina: Heaths Harmony believes in growing spirulina in a natural environment, free from pollution or pesticides— you get the purest spirulina capsules. The potency of this superfood lets you get supplements without fillers or artificial colors.
- Nutritious: When we say high nutrition- it ensures good quality spirulina harvested in pristine conditions. It’s apt for vegan people who want nutrition in a tablet.
- For Mind and Body: It contains 65% of proteins and amino acids to restock body-building blocks— so you get healthier hair, skin, nails, and bones.
- Light on Belly: Other supplements may be hard for your belly but these are easy on the belly. The ingredients of the products get incorporated into the body within an hour. It’s easy to take, and you can have it anytime and anywhere without any issues.
- USA grown
- Nutrition dense
- Easy digestible
- 100% pure spirulina
- Great for a healthy mind and body
- Less dose per capsule
- Bad taste as per users
Spirulina Capsules FAQs- We thought you might ask!
Can I Take Spirulina While Taking Metformin?
Yes, you can consume metformin with spirulina if your doctor has prescribed it. However, studies show that there are no interactions between spirulina and metformin.
It’s good to be sure before taking any dietary supplement. If you’re taking both, monitor your blood sugar periodically as spirulina may lower blood sugar, and you may have to adjust your insulin doses accordingly.
Which Green Is Best for Diabetes?
Green leafy vegetables are crucial for diabetic patients. It’s important to include green veggies like spinach, kale, lettuce, broccoli, cabbage, collard greens, etc. in your food. You can have a glass of greens smoothie in the morning.
Add the best spirulina powder for smoothies, and you’re good to go for a whole day. A balanced meal with medication is the key to diabetes management. However, if you have a tight schedule— go for spirulina powders for fulfilling the nutritional gap.
How Many Spirulina Capsules Should You Take a Day?
You should take 2 to 4 spirulina capsules per day. The appropriate dosage is 3 to 5 grams of spirulina per day will be impactful. Don’t exceed the limit. You may feel nauseated or get headaches.
Can You Take Spirulina on an Empty Stomach?
Yes, you can take spirulina on an empty stomach. The best way to consume spirulina is first thing in the morning.
It will provide maximum absorption. But it’s not necessary to do so, but if you decide to take it, keep a gap of 20 minutes before taking any solid food.
Spirulina is a nutritious cyanobacterium that aids in lowering cholesterol levels, suppressing oxidation, reducing high blood pressure, increasing immunity, and lowering blood sugar levels. It explains why diabetics go for herbal medicine. The spirulina capsules offered are chosen for quality and according to customer feedback.
We advise spirulina since numerous studies demonstrate that it’s excellent for managing diabetes and enhancing lipid profiles. It raises immunity while bringing down HDL cholesterol. You can incorporate spirulina into your routine, but you should consult your doctor.