Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

Source Naturals, Mega-One, High Potency Multi-Vitamin with Minerals, 60 Tablets

Our Price:
You Save:
$8.99 (50)
Earn 5% Loyalty Credit ?

This product is already in your Notification List.

Cancel notification request.

This product is now in your Notification List.

This product is already in your Wish List.

View Wish List

This product is now in your Wish List.

View Wish List
Out of Stock
  • Shipping Weight:
    0.35 lbs
    Switch to Metric units
  • Product Code: SNS-00008
  • UPC Code: 021078000082
  • Package Quantity: 60 Tablets
  • Dimensions:
    2.2 x 2.2 x 4 in, 0.3 lbs
    Switch to Metric units
Product Overview


  • High Potency Multi-Vitamin With Minerals
  • Dietary Supplement

Mega-One is a potent one-tablet-a-day multi-vitamin.

Suggested Use

1 tablet daily with a meal, or as recommended by your healthcare professional.

Other Ingredients

Stearic acid, modified cellulose gum, and colloidal silicon dioxide and magnesium stearate.

Contains milk/dairy


Not for use by pregnant or breastfeeding women.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of the reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV*
Total Carbohydrates 1 g <2%
Vitamin A (as palmitate 10,000 IU & beta-carotene 2,000 IU) 12,000 IU 240%
Vitamin C (from calcium, zinc & manganese ascorbates) 240 mg 400%
Calcium (as calcium ascorbate & citrate) 40 mg 4%
Iron (as iron fumarate) 11 mg 60%
Vitamin D-3 (as cholecalciferol) 400 IU 100%
Vitamin E (as natural D-alpha-tocopheryl) 100 IU 330%
Thiamin (vitamin B-1) 85 mg 5,670%
Riboflavin (vitamin B-2) 85 mg 5,000%
Niacinamide 85 mg 420%
Vitamin B-6 (as pyridoxine HCI) 85 mg 4,250%
Folate (as folic acid) 420 mcg 100%
Vitamin B-12 (as cyanocobalamin) 85 mcg 1,420%
Biotin 85 mg 30%
Pantothenic Acid (as calcium D-Pantothenate) 85 mg 850%
Iodine (from kelp) 150 mcg 100%
Magnesium (as magnesium citrate & oxide) 20 mg 6%
Zinc (as zinc ascorbate) 15 mg 100%
Selenium (as amino acid chelate) 50 mcg 70%
Copper (as copper sebacate) 1 mg 50%
Manganese (as manganese ascorbate) 6 mg 300%
Chromium (as amino acid chelate) 100 mcg 80%
Molybdenum (as amino acid chelate) 100 mcg 130%
Potassium (as potassium citrate) 10 mg <2%
Choline Bitartrate 85 mg
PABA (para-aminobenzoic acid) 85 mg
Inositol 85 mg
Bioflavonoid Complex 25 mg
Rutin 21 mg
Hesperidin 5 mg
Boron (as amino acid chelate) 1 mg
*Percent Daily Values (%DV) are based on a 2,000 calorie diet.
† Daily Value not established.
iHerb Customer Reviews


Posted by 5212830304163032762 on Jan 25, 2017

Not a fan! I thought there would of been a good amount of minerals listed on the bottle compared to the other Source Natural Multi I was using. Its only a one a day so the percentage of vitamins arent as high either, plus I dont know if I trust the iron in it

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!

At Last!

Posted by 5121589599315726652 on Jan 21, 2017

It is very hard to find a high potency multi-vitamin with minerals containing only 10-12mg iron. I am elderly and can no longer tolerate iron content above 12mg as it causes constipation issues. So I am super happy to have found this product and I sure am going to be ordering again.

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!

Pretty good.

Posted by 4944459755966733578 on Dec 26, 2016

I like these because they are cheaper than others & mostly have either the best or good forms of each vitamin/mineral. I also like having the iron in there. The magnesium is part oxide so may as well not be there, & Vit K is missing for some reason but other than that they are good for the money & great that they are just 1 pill. I hate taking pills & although these are large pills they are easier for me to take than 2 or 3 or 4 of other multis. I would recommend these, just make sure u eat enough K & magnesium or get a seperate magnesium supplement (not oxide, they dont absorb!).

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!

Hard to swallow but good multivite

Posted by 4926266291920595649 on Jun 20, 2015

A great one a dryer but hard to swallow. I chew them sometime which isn't so bad. Maybe they could try to coat the pills.

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!

Amazing product!

Posted by 4692604744658161690 on Nov 14, 2014

This Mega One Multi Vitamin is without doubt the most amazing product. It isn't just the vitamins that we take, its the strengths that are important for giving the best results, and the se are the best by far.....the B Vitamins tick all the boxes, and more!! iHerb are so reasonable, and their service is wonderful. I haven't seen this product on any other site.

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!