I may receive a commission for purchases made through product links on this page, but I always stand by my opinions and endorsements!
So you’re ready to boost your health with supplements.
Congrats – that’s a smart decision my friend.
But there’s just one problem…
With so many different supplements to pick from, it can be a pain to find out which one is best for you.
And that’s why I started this Supplement Comparison Series.
In this series, I take two types of supplements and compare their benefits, price, side effects and more to help you decide.
Here’s whether you should take Moringa or Spirulina:
You should take Moringa if you want to reduce inflammation, cholesterol levels, blood sugar levels or increase your antioxidant intake. Whereas you should take Spirulina if you want to increase your nutrient intake, improve your endurance or reduce your blood pressure.
What is Moringa?
Moringa (Moringa Olefera) is a plant native to India that also grows in the tropics.
The fascinating thing about Moringa is that pretty much the whole plant is used for health boosting purposes.
In other words, the fruit, seeds, bark, flowers, leaves and root are all used and consumed be people.
To be clear, this is pretty rare for a plant as usually one or two parts are consumed.
(The root of Maca for example.)
What is Spirulina?
Spirulina is one of the oldest life forms on planet Earth.
It’s a cyanobacteria (blue-green algae) that helped produce the oxygen in the Earth’s atmosphere billions of years ago, which allowed the originating life forms to develop.
Today, Spirulina is used by many people for its nutrient content and its health promoting properties.
Benefits of Moringa
Moringa may reduce inflammation
Chronic inflammation is often the result of years of living an unhealthy lifestyle.
But chronic inflammation can be a killer.
In fact, many age-related diseases such as stroke, cancer, Alzheimer’s and heart disease have been linked to chronic inflammation.
So, a great way to reduce your risk of those diseases is to lower your inflammation.
Moringa is rich in compounds known as isothiocyanates, which scientists believe are potent anti-inflammatory molecules.
(Related reading: 3 Best Magnesium Supplements For Inflammation)
Moringa may help lower blood sugar levels
High blood sugar levels can lead to an energy crash, making you feel weak, agitated, and lethargic.
Quite often for me, this zap in energy results in stuffing my face with junk food, which ironically gives me high blood sugar levels and kick starts this cycle.
So to keep your energy levels in check, you ought to manage your blood sugar levels and keep them stable.
Interestingly, many studies have shown that Moringa can be effective at lowering blood sugar levels.
In a study of 30 women, 7 grams of daily Moringa for 3 months reduced fasting blood sugar levels by 13.5%.
Moringa may help lower Cholesterol
It’s widely believed that high cholesterol levels increase your risk of heart disease.
If high cholesterol levels concern you, then perhaps you should give Moringa a try as research shows it’s effective at lowering them.
Moringa is rich in Antioxidants
Free radicals can cause oxidative stress, which plays a key role in aging and many diseases.
Antioxidants are powerful molecules which can help neutralise free radicals, resulting in less oxidative stress and a younger looking you.
Moringa is packed with antioxidants, including:
- Vitamin C
- Chlorogenic Acid
Better yet, research shows that Moringa can actually boost levels of antioxidants in the blood.
Benefits of Spirulina
Spirulina is nutrient-rich
There’s no doubt that vitamins and minerals are vital to health.
But nowadays, many peoples simply aren’t consuming enough.
An easy way to get your crucial nutrients is to supplement with Spirulina, since a tablespoon of dried Spirulina powder contains:
- Iron: 11% of the RDA
- Copper: 21% of the RDA
- Vitamin B1: 11% of the RDA
- Vitamin B2: 15% of the RDA
- Vitamin B3: 4% of the RDA
It also contains fair amounts of magnesium, potassium, manganese, and many other vital nutrients.
So with this in mind, it’s not surprising to see people call Spirulina a “superfood”.
Spirulina may help reduce blood pressure
High blood pressure is believed to play a key role in many serious diseases like strokes, heart attacks and kidney disease.
If high blood pressure concerns you, then Spirulina may be able to help.
In a study of 36 adults, the subjects took 4.5g of Spirulina every day for 6 weeks.
And to make the study fair, the adults didn’t change their diet/lifestyle during the 6 weeks.
The results showed that the Spirulina lowered the subjects’ blood pressure as well cholesterol levels.
Spirulina may improve aerobic endurance
Despite being relatively unheard of in the fitness industry, Spirulina is a great supplement for athletes and for improving aerobic endurance.
In a study of 9 males, some took 6g of Spirulina each day for 4 weeks and the rest took a placebo.
The results showed that the Spirulina takers took longer to fatigue than the placebo takers.
Another study of 16 students had them take Spirulina each day for 3 weeks.
As part of the study they exercised on a treadmill before and after taking Spirulina.
Interestingly, the students could run for longer after taking Spirulina.
Spirulina may help against Anemia
While there are many forms of Anemia, the most common one is caused by a reduction in hemoglobin.
When this happens, you’ll likely feel tired and fatigued.
In a study of 40 adults who’ve had anemia in the last year, Spirulina supplementation increased their hemoglobin levels.
Moringa is usually sold as a powder or in capsules.
Typical prices for these are:
- Powder: $27 for 1 lb
- Capsules: $13 for 100
Spirulina is typically sold as a powder or tablets.
Here are some standard prices for these:
- Tablets: $7 for 100
- Powder: $18 for 1 lb
Moringa Side Effects
Moringa powder is typically well-tolerated with a low chance of side effects.
In fact, no adverse effects were found in people who took 50 grams of daily Moringa powder for 28 days.
If you’re Diabetic or are taking blood sugar lowering medication, then please consult a doctor before using Moringa.
Spirulina Side Effects
Although few adverse effects are associated with Spirulina use, the following side effects have been reported in some cases:
- Muscle pain
- Allergic reactions
The following people SHOULD NOT supplement with Spirulina:
- Gout sufferers
- People with Kidney Stones
- Pregnant or nursing women
- People with a thyroid condition
- Those with Phenlyketonuria (PKU)
- People with an autoimmune disorder
- People allergic to seafood, seaweed or sea vegetables
My Moringa Recommendation: Organic Spice Resource Moringa Leaf Powder
An excellent powdered Moringa supplement.
Perfect for those who like the freedom to choose how much Moringa they want to take.
What I like about it
Since it’s powdered, you can easily chop and change the dosage to meet your own needs.
(It’s likely that some will respond better to a lower dose and others to a higher dose.)
And as it’s a pure organic powder, there are no nasty chemicals, pesticides, additives or preservatives you need to look out for.
Just straight up 100% Moringa goodness.
Also, the dozens of epic reviews show that many other people just like you are using this supplement with promising results.
While I personally love powdered supplements, some people may find capsules more convenient.
If that’s you, then this probably isn’t for you.
My Spirulina Recommendation: NOW Organic Spirulina Powder
A high-quality organic Spirulina supplement from a reputable, world-renowned brand.
NOW Organic Spirulina Powder gets the gold star.
What I like about it
NOW are at the peak of their game when it comes to providing awesome supplements.
They’re GMP certified too, which means that their whole manufacturing process has been closely examined for quality.
So with this in mind, it’s not surprising that NOW are one of the most trusted supplement brands out there.
It’s pleasing to see that the powder is Organic too, so you can take it with the peace of mind that no dodgy chemicals have been added.
This tub provides a whopping 4 pounds of Spirulina powder which is a heck of a lot.
It would be useful if NOW sold Spirulina powder in smaller tubs.
Moringa vs Spirulina: The Verdict
Well, thanks a bunch for sticking to the end of this Moringa vs Spirulina breakdown with me.
I really hope you’ve learned a lot!
By now, you should have a good idea of which of the 2 supplements you’re going to use, but if you’re still on the fence, then here’s what I’d recommend:
You might prefer Moringa if:
- You want to reduce inflammation
- You want to lower your cholesterol
- You want to boost your antioxidant intake
- You want to lower your blood sugar levels
You might prefer Spirulina if:
- You want to lower your blood pressure
- You want to increase your nutrient intake
- You want to boost your aerobic endurance
- You want to increase your hemoglobin levels
Hope this helped!