








๐ฅ Elevate your daily health game with The Big One โ because your body deserves the best!
Metabolic Maintenance The Big One Without Iron is a premium one-per-day multivitamin designed for adults seeking a clean, iron-free supplement. It features activated methylated B vitamins and antioxidants to support energy metabolism, immune function, and cellular health. Free from common allergens and fillers, this 90-capsule formula is backed by over 45 years of trusted scientific research, making it a smart, convenient choice for foundational wellness.








| ASIN | B003PR7D1E |
| Age Range Description | Adult |
| Allergen Information | Soy |
| Best Sellers Rank | #140,624 in Health & Household ( See Top 100 in Health & Household ) #6,005 in Blended Vitamin & Mineral Supplements |
| Brand | Metabolic Maintenance |
| Brand Name | Metabolic Maintenance |
| Color | Multicolor |
| Customer Reviews | 4.6 out of 5 stars 214 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Dose Release Method | Immediate Release |
| Flavor | Unflavored |
| Global Trade Identification Number | 00838287005209 |
| Item Dimensions | 2 x 2 x 3 inches |
| Item Form | Capsule |
| Item Highlight | One-Per-Day Iron-Free Multivitamin and Mineral Supplement with High-Strength B Vitamins and Antioxidants |
| Item Weight | 3.36 ounces |
| Manufacturer | Metabolic Maintenance |
| Manufacturer Part Number | ME0118 |
| Material Type Free | bpa free,preservatives free,pesticide free,gluten free,dairy free,peanut free |
| Model Name | Metabolic Maintenance The Big One - Iron-Free Multivitamin with Active Folate + Vitamin K (100 Capsules) |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin A |
| Product Benefits | Immune Support |
| Special Ingredients | Methylated B Vitamins |
| Specific Uses For Product | Skin |
| Supplement Formulation | Multi-Supplement |
| UPC | 838287005209 |
| Unit Count | 90 Count |
C**R
Great brand
Arrived on time. I have used this product for years
A**R
Doctor Recommended
Highly recommended Metabolic Maintenance The Big One - Once Daily. My Doctor recommended it 15 years ago and still taking Once Daily.
N**S
The Big One without Iron is a great product. The shipping was a disaster.
I have purchased many things from Amazon, including vitamins and supplements, usually with success. Today I was not so lucky. I ordered a variety of supplements last week, all produced by Metabolic Maintenance, including the Big One without iron. I usually buy these supplements directly from the maker, and have always been extremely satisfied with all of their products, especially the Big One without Iron, which I use on a daily basis. I was pleased with the discount I received from Amazon, so I decided to order them on line. They were shipped in four boxes. The first three arrived intact. The fourth box, which contained five supplements, including The Big One, arrived today. Four of the bottles were intact. The fifth, the Big One, was broken, and the contents were packed in a separate plastic bag. The capsules were broken into bits and powdery pieces and mixed in with the broken glass -- all of it placed in a baggie with a warning label suggesting that the baggie could be dangerous to children, etc. I have NEVER received anything from any distributor in such deplorable, to say nothing of dangerous, condition. There was no note of apology or explanation -- and no receipt or order information. Just the four bottles of supplements -- and the broken, bagged one. According to the original receipt, The Big One without iron was sold to Amazon.com by Action Development Group. The bottle must have broken on its way to Amazon. The broken bottle and its contents were evidently put into the baggie and sent to me by Amazon, since the label on the return address is: Amazon Fulfillment Services, 172 Trade Street, Lexington, KY 40511, USA. I called Amazon.com, reported the problem, and asked for an explanation and a replacement. I was told that Amazon orders from various vendors and cannot issue a replacement. Instead they issued a credit. If I want the supplement, I have to reorder. Since I was already late in placing the order, I will be without the supplement, which my husband and I take daily, until I can order it directly from the company next Monday. I will think twice before ordering vitamins and supplements and any other products from Amazon that require careful handling and packing. They are obviously not up to the job. The money saved is not worth the aggravation. Nancy S.
A**R
Best Multivitamin for me
My doctor recommended this multivitamin for me and it truly is the first one I feel comfortable with.
J**.
It's perfect for my wife's needs
It meets my wife's needs and helps her digestion.
M**H
Best once daily multi on the market!
This is the BEST single dose multivitamin that I have found in over 10 years. This multivitamin utilizes the BEST forms of every vitamin in it, ensuring optimal bio-availability and absorption. The vitamins are pure - no added or unnecessary fillers. You only need to take on a a day. The price is very affordable. The amounts of each essential vitamin should suit everyone's basic requirments. So many vitamins are lacking in our diets. Even those that eat healthy, fresh foods may be surprised to discover how many nutrients are missing due to poor soil conditions that food are grown in. Do your health a favor and start taking this muti NOW :)
P**H
Great quality
Great quality multivitamin. Quick shipping and fair price.
D**Y
Multi vitamin recommendation
Recommended to me by a specialist in a vitamin store. It covers a broad spectrum of vitamins. I am happy with it.
Trustpilot
3 weeks ago
1 week ago