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Mega B-Complex Review – Is it Effective?

By Sasha de Beausset Aparicio, MSc

Reviewed by Rebecca Williams, MD, MA, MB, BChir

Last Updated:

Evidence Based | Synopsis | Nutrition Info | Health Benefits | Cautions | Price | Directions | Verdict

Mega B Complex is a formula created by the experts at Irwin Naturals, a supplement that is packed with the benefits of all eight of Vitamin B that promise you give you all the nourishments that you need. Not only does this product help you win the battle of overcoming the deficiency of this nutrient, but also helps in giving you extra advantages making your life healthier.

This product is one of the bestsellers of this brand because its effectiveness has really helped people march toward a healthier lifestyle. Vitamin B intake is very important, but within the lines of our ignorant tough routines, we often forget the significance of a healthy diet, which is why vegetables, dairy products, meat and such healthy foods become our least favorite. This is the reason why many diseases spread due to the deficiency, so the easy way out is having supplements that not only save your time of cooking a healthy meal but also give you all the benefits naturally.


1) Mega B-Complex at a Glance

This product has numerous ingredients working together which help you give the wonderful experience of a successful lifestyle. The major ingredients are of course all types of Vitamin B, which help your body to make new cells and helps the red blood cells do their job smoothly, also these nutrients clean your blood of contaminations ensuring proper blood circulation and reduces the chance of blood clotting. Moreover, these supplements help you grow stronger hair, glowing skin and healthier nails which all help in making you physically fit and healthy. Several studies suggest that this supplement helps your heart work in proper function and reduces the risk of many heart diseases associated with the deficiency. Other ingredients such as the folic acid which is B9 helps enhance your mental function and increases your concentration span keeping you active and perked up all day.

Nutrition Info

2) Ingredients of Mega B-Complex

Mega B-Complex contains the following ingredients: Thiamine (30 mg), Riboflavin (30 mg), Niacin (30 mg), Vitamin B6 (30 mg), Folic Acid (400 mcg), Vitamin B12 (1000 mcg), Biotin (300 mcg), Pantothenic Acid (30 mg), Medium Chain Triglyceride (455 mg), N Å¡N – Dimethylglycine (30 mg), BioPerine Complex (6 mg), BioPerine Black Pepper extract (5% gingerols)(root).

If you prefer a B-complex supplement with antioxidants, check out Vitamin Code Raw B-Complex.

3) Is Mega B-Complex Right for You?

Packed with vitamin B, this supplement gives you numerous benefits. It helps your body make new cells and improves the function of red blood cells ensuring smooth blood circulation in the body, B2 helps you prevent fast aging and makes your skin look younger and healthier. Moreover, this supplement also helps in boost your HDL cholesterol which is important for your body to risen up, as it prevents the chances from having too much bad cholesterol in your body. Other than that, this supplement helps regulate your cardiovascular function preventing many causes of heart diseases. Other than that it helps you grow healthier hair, nails and helps overcome muscle pain and body pain.
This product is highly effective as it gives you the balanced vitamin B intake that you need in order to function effectively. So if you have any symptoms of vitamin B deficiency, be sure to start the intake as soon as possible.

Health Benefits

4) Mega B-Complex Health Benefits


  • Helps reduce stress.
  • This product also enhances your blood circulation and the formation of newer and healthier red blood cells.
  • Helps fight free radicals.
  • This supplement promises to boost the good cholesterol level in your body.
  • Moreover, it helps manage sleep routine effectively.


5) What You Need to Know Before Taking Mega B-Complex

  • Is likely to cause headaches.
  • This supplement could be a reason for bipolar mood swings.
  • Can cause diarrhea if doesn’t suit the body.
  • May cause lethargy due to the ingredients working and making you feel dizzy.

6) Mega B-Complex Price

Irwin Naturals manufactures one bottle of mega B complex which has 60 soft gels priced at $14.99. To ensure that maximum people can take advantage of these supplements these are priced at a lower rate making it affordable for everybody. You get a discount from the original price which is $19.98, and that too only if you shop from this link https://www.pureformulas.com/mega-b-complex-60-count-by-irwin-naturals.html so grab your bottle and avail the discount this website has promised you.


7) Directions For Taking Mega B-Complex

There are absolutely no added preservatives which makes this supplement do its work and that too all by natural ways so stay on the safer edge and use these to ensure a good life.


8) Our Final Take On Mega B-Complex

Like every supplement, this product also has some minute side effects, so always keep your doctor in confidence and ask him questions on every happening with this product. Moreover, it is recommended that 2 soft gels are consumed per day, as over dosage might cause problems, and also, these soft gels are easy to gulp down and dilute instead of hard capsules.

2.5/5 - (2 votes)
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