$15 off your $100 purchase, plus free shipping!
Irwin Naturals Mega B-Complex™

Irwin Naturals Mega B-Complex™ -- 60 Liquid Softgels

In stock
  • Quantity: 

Enjoy our low price guarantee and never run out with Set & Save.

Added to My List as a guest*.

*Your guest list will be temporarily saved until you end this browser session.

1 item added to your list

Irwin Naturals Mega B-Complex™ -- 60 Liquid Softgels

Oops! Something went wrong and we were unable to process your request. Please try again.

Supplement Facts
Serving Size: 1 Softgel
Servings per Container: 60
Amount Per Serving% Daily Value
Thiamine (as Thiamine Hydrochloride) (B1)30 mg2,000%
Riboflavin (B2)30 mg1,765%
Niacin (as Niacinamide) (B3)30 mg150%
Vitamin B6 (as Pyridoxine Hydrochloride)30 mg1,500%
Folic Acid (B9)400 mcg100%
Vitamin B12 (as Methylcobalamin)1000 mcg16,667%
Biotin (B7)300 mcg100%
Pantothenic Acid (as D-Calcium Pantothenate) (B5)30 mg300%
Medium Chain Triglyceride (MCT) Oil455 mg*
N,N-Dimethylglycine (DMG) (B15)30 mg*
Bioperine Complex
BioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (root)
6 mg*
*Daily value not established.
Other Ingredients: Gelatin, purified water, glycerin, beeswax, soy lecithin, caramel color, silicon dioxide and titanium dioxide.
Check with your doctor before using this product if you are using medication or have any medical conditions. Do not use if you are pregnant or nursing. Do not exceed recommended daily intake. Not intended for use by persons under 18.

Irwin Naturals Mega B-Complex™ Description

  • Advanced Absorption
  • With "Quick Energy" MCTs
  • High Potency B-Vitamins: Biotin B7 • B12 • Folate B9 • B1 • B2 • B3 • B5 • B6
  • 1,000 mcg B-12 Methylcobalamin!

Why Supplement with B vitamins?

B vitamins are essential to life. These nutrients play a critical role in numerous biochemical reactions throughout the body. They are especially important for metabolism, energy production, and the maintenance of a healthy nervous system.


B vitamins are water-soluble nutrients that are poorly stored in the body and readily eliminated after a short period of time. Therefore, in order to maintain optimum levels, B vitamins must be replenished daily.


Mega-B Complex is a balanced blend of high-potency B vitamins that can help you meet or exceed your daily requirements. This formula provides all of the essential B's, including a full 1,000 mcg of methylcobalamin - the biologically active form of vitamin B12.


This advanced formulation also includes Medium Chain Triglycerides (MCTs) as the foundation of the Liquid Softgel delivery system. MCTs are a preferred source of quick cellular energy. MCTs are rapidly absorbed into the bloodstream and immediately converted into energy at the cellular level.


(Adult) Take one (1) liquid softgel daily.
Free Of
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
Irwin Naturals Mega B-Complex™ -- 60 Liquid Softgels 5 5 2 2
LOVE these!!! Noticeable increase in my energy level when I am taking these! Also stronger nails as well!! :) These work!! March 6, 2015
Love 'em. This brand was recommended to me by a health professional. I have been using them for about 6 months now and I don't wish to go without them. I am in my early 60's and have noticed that they do appear to help me with my overall wellbeing. Worth trying. December 28, 2013
1-2 of 2
Know someone who would love this product? Don’t keep it a secret – share it now!
Note: Your friend's email address is used for this one-time notification only. We will not collect or store or share it with any other parties.
Friend's Name:
Your Name:
Friend's Email:
Your Email:
Message to your friend: (optional, max 500 characters)
Change the CAPTCHA codeSpeak the CAPTCHA code
Enter the code exactly as shown: 
Frequently Bought Together:
Irwin Naturals Mega B-Complex™
Irwin Naturals Living Green Liquid-Gel Multi™ For Women Economy Size

Retail price together: $49.98

Vitacost price: $38.28

You Save: 23%

People Who Viewed This Item Also Viewed