Food supplement · Vitamin Research Products
Optimum Silver
Why Vitamin Research Products optimum silver?
- 4000 IU vitamin a per serving
- 80% of the daily value
From the label’s panel and printed marks — not its marketing.
Supplement Facts
Serving size 3 Capsule(s)
Vitamin A4000 IU
Vitamin C200 mg
Vitamin D3600 IU
Vitamin E100 IU
Vitamin K125 mcg
Thiamin10 mg
Riboflavin7.5 mg
Full panel ↓Sold as food, not medicine — no regulator checked that it works
Per serving · 3 Capsule(s)
At a glance
From the label as printed · NIH DSLD
Dietary supplement · Capsule
Per serving4000 IU vitamin a
80% of the daily value — our arithmetic on the label’s own numbers
60 servings per container
Take 3 capsules two times per day with meals.
One serving: 3 Capsule(s)
Keep out of reach of children.
No third-party testing mark on the label
Marks like USP Verified mean an independent lab checked that the product contains what the label says.
- Food supplement — claims are the manufacturer’s
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 3 Capsule(s)
Servings per container 60
| Amount per serving | % DV | |
|---|---|---|
| Vitamin A (Beta-Carotene, Retinyl Palmitate) | 4000 IU | 80% |
| Vitamin C (Ascorbic Acid, Ascorbyl Palmitate) | 200 mg | 333% |
| Vitamin D3 (Cholecalciferol) | 600 IU | 150% |
| Vitamin E (D-Alpha-Tocopheryl Succinate, Mixed Tocopherols) | 100 IU | 333% |
| Vitamin K (K2, Menaquinone-7, Vitamin K1) | 125 mcg | 156% |
| Thiamin (Benfotiamine, Thiamine Hydrochloride) | 10 mg | 666% |
| Riboflavin (Vitamin B2) | 7.5 mg | 441% |
| Niacin (Niacinamide, Vitamin B3) | 50 mg | 250% |
| Vitamin B6 (Pyridoxal 5-Phosphate, Pyridoxine Hydrochloride) | 12.5 mg | 625% |
| Folic Acid (5-Methyltetrahydrofolate) | 200 mcg | 50% |
| Vitamin B12 (Methylcobalamin) | 500 mcg | 8333% |
| Biotin | 300 mcg | 100% |
| Pantothenic Acid (Calcium Pantothenate, Vitamin B5) | 50 mg | 500% |
| Calcium (Calcium Citrate, Calcium Pantothenate, Dicalcium Malate) | 100 mg | 10% |
| Iodine (Potassium Iodide) | 75 mcg | 50% |
| Magnesium (Magnesium Aspartate, Magnesium Citrate) | 100 mg | 25% |
| Zinc (Zinc Amino Acid Chelate) | 12.5 mg | 83% |
| Selenium (Methylselenocysteine) | 75 mcg | 107% |
| Copper (Copper Amino Acid Chelate) | 0.5 mg | 25% |
| Manganese (Manganese Amino Acid Chelate) | 1.25 mg | 63% |
| Chromium (Chromium Picolinate) | 100 mcg | 83% |
| Molybdenum (Molybdenum Amino Acid Chelate) | 100 mcg | 133% |
| N-Acetyl Cysteine | 150 mg | † |
| Acetyl L-Carnitine HCl | 75 mg | † |
| Alpha Lipoic Acid | 50 mg | † |
| DMAE (DMAE Bitartrate) | 50 mg | † |
| Inositol | 37.5 mg | † |
| Rutin | 15 mg | † |
| Vinpocetine | 5 mg | † |
| Lutein | 1.5 mg | † |
| Lycopene | 1.5 mg | † |
| Proprietary Blend | 627 mg | † |
| Choline Bitartrate | 0 NP | |
| Digestive Enzymes | 0 NP | |
| Amylase | 0 NP | |
| Protease | 0 NP | |
| Lactase | 0 NP | |
| Lipase | 0 NP | |
| Cellulase | 0 NP | |
| Japanese knotweed root extract (Trans-Resveratrol) | 0 NP | |
| silica (Bamboo stem extract) | 0 NP | |
| Boron Citrate | 0 NP | |
| Vanadyl Sulfate | 0 NP | † |
† Daily Value not established.
- Vitamin A4000 IU80%
- Vitamin C200 mg333%
- Vitamin D3600 IU150%
- Vitamin E100 IU333%
- Vitamin K125 mcg156%
- Thiamin10 mg666%
- Riboflavin7.5 mg441%
- Niacin50 mg250%
- Vitamin B612.5 mg625%
- Folic Acid200 mcg50%
- Vitamin B12500 mcg8,333%
- Biotin300 mcg100%
- Pantothenic Acid50 mg500%
- Calcium100 mg10%
- Iodine75 mcg50%
- Magnesium100 mg25%
- Zinc12.5 mg83%
- Selenium75 mcg107%
- Copper0.5 mg25%
- Manganese1.25 mg63%
Other ingredients: Hydroxypropylmethylcellulose
Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label
How to take it
- Directions: Take 3 capsules two times per day with meals.
The manufacturer’s directions, from the label.
Warnings on the label
- Keep out of reach of children.
What no one has checked
Supplements are regulated as food, not as medicine. No regulator has assessed whether this product works, and manufacturing standards vary widely between brands and countries.
Compare with similar products
Details
| Brand | Vitamin Research Products |
|---|---|
| UPC | 8 10832 01157 6 |
| NIH label ID | 34058 |
| Label recorded | 2014-06-25 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional