Food supplement · Nature's Bounty
B-Complex With B-12
Why Nature's Bounty b-complex?
- 2.5 mg thiamine per serving
- 167% of the daily value
From the label’s panel and printed marks — not its marketing.
Supplement Facts
Serving size 1 Tablet(s)
Thiamine2.5 mg
Riboflavin2.5 mg
Niacin5 mg
Vitamin B12100 mcg
Protease10 mg
Full panel ↓Sold as food, not medicine — no regulator checked that it works
Per serving · 1 Tablet(s)
At a glance
From the label as printed · NIH DSLD
Vitamin supplement · Tablets
Per serving2.5 mg thiamine
167% of the daily value — our arithmetic on the label’s own numbers
For adults, take one (1) tablet one to two times daily, preferably with meals.
One serving: 1 Tablet(s)
WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
All warnings ↓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
- Vegetarian
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 1 Tablet(s)
| Amount per serving | % DV | |
|---|---|---|
| Thiamine (Thiamine Hydrochloride, Vitamin B1) | 2.5 mg | 167% |
| Riboflavin (Vitamin B2) | 2.5 mg | 147% |
| Niacin (Niacinamide) | 5 mg | 25% |
| Vitamin B12 (Cyanocobalamin) | 100 mcg | 1667% |
| Protease (Papain, Powder) | 10 mg | † |
† Daily Value not established.
- Thiamine2.5 mg167%
- Riboflavin2.5 mg147%
- Niacin5 mg25%
- Vitamin B12100 mcg1,667%
Other ingredients: Vegetable Cellulose, Dicalcium Phosphate, Contains Less Than 2% of
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: For adults, take one (1) tablet one to two times daily, preferably with meals.
The manufacturer’s directions, from the label.
Warnings on the label
- WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
- Laboratory tested guaranteed quality
- Discontinue use and consult your doctor if any adverse reactions occur.
- Keep out of reach of children.
- Do not use if seal under cap is broken or missing.
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.
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Details
| Brand | Nature's Bounty |
|---|---|
| UPC | 0 74312 00190 1 |
| NIH label ID | 29143 |
| Label recorded | 2014-01-24 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional