Product Description
Multivitamin supplement. Naturals. Feel the difference. Potent &  science-safe. Gently on the stomach. Guaranteed 100% natural. Targeted  multivitamin protection for men with saw palmetto and lycopene -  iron-free. Men's One Multivitamin delivers complete, energizing  nutritional support customized to strengthen and protect the male system  with: Research-backed multivitamin protection - from a balanced  nutrient profile customized to go beyond the minimal support afforded by  100% of the daily values to deliver protective potencies - iron-free  for men's nutritional needs. Targeted nutrient support for men - with  high-potency zinc to support reproductive health plus a potent B-complex  to support energy production (These  statements have no been evaluated  by the Food and Drug Administration. This product is not intended to  diagnose, treat, cure or prevent any disease). Men's strengthening  botanicals - featuring energizing green foods including nutritious  spirulina, and targeted botanicals featuring saw palmetto, the prostate  herb, and 1000 mcg of lycopene.
Product Details
- Amazon Sales Rank: #246 in Health and Beauty 
- Size: 90 tabs
- Brand: Rainbow Light
- Model: 10892
- Released on: 2006-01-27
- Ingredients: Vitamin A - 5000 IU - 100%
 Vitamin C: 120mg - 200%
 Vitamin  D3: 400 IU - 100%
 Vitamin E: 100 IU - 333%
 Vitamin K: 100mcg -  125%
 Thiamin: 25mg - 1667%
 Riboflavin: 25mg - 1471%
 Niacinamide:  25mg - 125%
 Pyridoxine HCI: 25mg - 1250%
 Folic Acid: 400mcg -  100%
 Cyanocobalamin: 25mcg - 417%
 Biotin: 150mcg - 50%
 Pantothenic  Acid: 25mg - 250%
 Calcium: 50mg - 5%
 Magnesium: 25mg - 6%
 Zinc:  20mg - 133%
 Selenium: 200mcg - 286%
 Copper: 2mg - 100%
- Number of items: 1
- Dimensions: .50 pounds   
Features
- Potent & Science Safe
- Gentle on the Stomach
- 100% Natural
Customer Reviews
One of the best with perhaps one fatal flaw... 
 
As a chemist, I am very aware that some forms of vitamins are better  absorbed than others.  Rainbow Light's Men's One Multi is very good. 
I must start off by saying that no multivitamin is perfect.  There  is no multivitamin out there that has all vitamins and minerals in the  ideal forms, nor is there is a multivitamin that will have all your  daily nutritional needs in every single area. Supplementation from  another source is still going to be necessary... although a good  multivitamin can really cut down the cost because if it's a good multi,  then one will not have to supplement much. 
First, I want to start off saying that it boggles my mind that  Amazon does not provide the nutrition label for any of the supplements  that they sell.  One has to either go to the store and find the  supplement, or find it on another website.  Amazon needs to fix this  problem. 
Now, about this multivitamin.  The things I really like about this  multivitamin is that it is 100% natural, and a food-based multivitamin.   Nothing in this vitamin is synthetic.  It doesn't contain any  objectionable ingredients like titanium dioxide, nor does it contain any  fillers. 
Another nice thing about this vitamin is that it contains  probiotics, vegetable extract, saw palmetto, lycopene, etc.   
Probably the best feature of this vitamin is that while most vitamin  brands use cheap forms of minerals, this multi is mainly good with the  only exceptions being calcium and magnesium.  Other than calcium and  magnesium, all minerals are in their most absorb-able form, either as  the citrate form or the amino acid chelate form.  The forms you do not  want to see are oxide forms of minerals, or the carbonate form for  calcium.  Unfortunately this multi does have calcium as calcium  carbonate and magnesium as magnesium oxide.  But the fortunate thing  about it, is that the amounts of calcium and magnesium it uses are very  negligible, so one will still want to supplement calcium and magnesium  elsewhere, and from there get one that contains either calcium  citrate/malate (not calcium carbonate, eggshell calcium, or coral  calcium) along with magnesium citrate. 
This multivitamin also contains vitamin A as 50% beta-carotene,  which is the safest form of vitamin A.  I would prefer that all of the  vitamin A would be in the beta-carotene form, but as I said earlier, no  multi is perfect. 
Selenium is in its active form as selenomethionine, but  unfortunately the label doesn't state whether or not it is in the  L-selenomethionine form or the D-selenomethionine form.  I am assuming  it's L-selenomethionine, but anyone who has taken an organic chemistry  or biochemistry course would know that the chirality of a molecule can  make all the difference in the world.  But this multi contains 200mcg of  selenium, which the latest research says is the optimal amount of  selenium to get the most health benefits. 
To me, none of the short comings of this vitamin are really that big  of a deal, especially since I haven't really found anything much  better.  Most of the minerals are in their ideal form, which is  fantastic, it has vegetable extracts, and it has at least 50% of vitamin  A in the beta-carotene form. 
Now, as I said earlier, there is still some supplements that will  need to be taken to overcome the short comings of this multi.  This  multivitamin contains 800IU of vitamin D, which according to my doctor,  the average adult should be taking about 2000IUs daily.  So I supplement  vitamin D to get the other 1200IU.  Another thing, is this vitamin  contains negligible amounts of calcium & magnesium (which in this  case, this is good because calcium & magnesium are in their  undesirable forms), so one may want to find a calcium & magnesium  supplement, in their ideal forms. 
Other than that, everything else in this multi-vitamin is really  good and it is rare to find a multi of this quality. 
Saying everything I just, there is something that can make or break  everything about this vitamin.  And that is that this multi is in a  tablet form.  The ideal form of a vitamin is either liquid or capsule  because tablets can be hard to digest, and in some cases, some  manufacturers have been found that their vitamins don't dissolve fast  enough (and yes, this even happens to expensive brands that you'd find  in a health food store).   
To find this out, get a glass of vinegar and heat it to about 98  degrees farenheit (approximately the same temp as the human body) and  let this tablet sit in there for about 30 minutes.  If it dissolves, it  should dissolve just fine in the stomach, if it doesn't, then it is  junk.  I haven't done this, but every good thing about this vitamin  would be wasted if it doesn't break down. 
Great Multivitamin for Men! 
 
I ordered these for my husband, when we decided that we wanted to  try to have a baby in the near future. I'd ordered the Rainbow Light  prenatal vitamins for myself, and when I saw that they had a  multivitamin for men that promotes a healthy reproductive system...I  thought that it was worth a try! Especially since we'd been looking for a  good one-a-day multivitamin, regardless of our conception plans. So, it  took a little while for them to arrive in the mail, & even though  they were listed as being in stock, it took a couple of days before they  mailed them out to us... 
However, with that aside...it was worth the wait! The price is  great, for the quality. They're a little more expensive than some other  brands, but the saying is true...you get what you pay for! These  vitamins are all natural, and they are made from food/plants rather than  from synthetics...which is great! They have the d-alpha instead of the  dl-alpha...which is really hard to find in a muti-vitamin these days,  (and what that means is that it contains the natural form of vitamin E,  and not the synthetic form that most multivitamins have).  
It's also low in iron, which is IMPORTANT for men, especially since  iron can cause a whole slew of health problems for men. It doesn't  contain any preservatives or dyes, or other unnecessary ingredients, and  yet it contains a lot of the essential ingredients! My Husband has no  problem taking them each day, and he hasn't had any side effects  what-so-ever. He said that he would highly recommend them...and we both  highly recommend the Rainbow Light brand, on a whole! We will continue  to buy this brand, again and again and again. :)
One of the few multi's with natural, not  synthetic, E 
 
It's getting harder to find a multi with d-alpha instead of  dl-alpha.   
This one has d-alpha, not the synthetic E.