Vitamin B12 · per 1,000 mcg
Nature Made vs PureBulk vitamin B12
PureBulk costs 73% less per 1,000 mcg than Nature Made: $0.043 vs $0.16. At one serving a day that is $15.80 a year instead of $58.14, $42.34 less.
Popular brand

Nature Made
Vitamin B12 1000 mcg Softgels · 150 softgels
- Per serving
- $0.16 per 1,000 mcg
- A year, one serving a day
- $58.14
- Container
- $23.89 at Nature Made
No. 1 cheapest on our list73% less

PureBulk
Cyanocobalamin 1% (Mannitol 99%) (Vitamin B12) · 300ct 2000mcg Gel. Caps.
- Per serving
- $0.043 per 1,000 mcg
- A year, one serving a day
- $15.80
- Container
- $25.95 at PureBulk
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Side by side
| Detail | Nature Made | PureBulk |
|---|---|---|
| Price per 1,000 mcg | $0.16 | $0.043 |
| A year, one serving a day | $58.14 | $15.80 |
| Container price | $23.89 at Nature Made | $25.95 at PureBulk |
| In the container | 150,000mcg vitamin B12 | 600,000mcg vitamin B12 |
| Servings of 1,000 mcg | 150 | 600 |
| Serving on the label | 1,000 mcg | 2,000 mcg |
| Form | Softgels | Capsules |
| Third-party testing | Not listed | Not listed |
| Price checked | Every day | Every day |
Tested means the product is in the testing program's own database (NSF, USP, Informed Sport or Choice, IFOS). Not listed means we didn't find it there, not that it failed a test.
The verdict
PureBulk costs 73% less per 1,000 mcg than Nature Made: $0.043 vs $0.16. At one serving a day that is $15.80 a year instead of $58.14, $42.34 less.
We didn't find either one in a third-party testing program's database (NSF, USP, Informed Sport or Choice, IFOS). That doesn't mean either one failed a test.
PureBulk costs more at checkout ($25.95 vs $23.89) because the container holds more: 600 servings of 1,000 mcg against 150.
Nature Made comes as softgels and PureBulk as capsules. The labels use different servings (Nature Made: 1,000 mcg, PureBulk: 2,000 mcg), so both are priced on the same 1,000 mcg.
We compare price on the same dose. Taste, mixing, other ingredients and how a product suits you are yours to judge, so read both labels before you switch.
The cheapest vitamin B12 today
Best value. Lowest price per serving on this list.
PureBulk Cyanocobalamin 1% (Mannitol 99%) (Vitamin B12) · 300ct 2000mcg Gel. Caps.Checked less than an hour ago
$0.043 per 1,000 mcg73% less than Nature Made per 1,000 mcg
BuySave me money at PureBulk (opens in a new tab)Best regular size. 220 servings of 1,000 mcg in the container (Nature Made's has 150). The cheapest per serving without buying in bulk.
Piping Rock B-12 · 1000 mcg · 220 TabletsChecked less than an hour ago
$0.045 per 1,000 mcg72% less than Nature Made per 1,000 mcg
BuySave me money at Piping Rock (opens in a new tab)- Carlson Vitamin B-12 · 180 Tablets
Checked less than an hour ago
$0.12 per 1,000 mcg25% less than Nature Made per 1,000 mcg
BuySave me money at Carlson (opens in a new tab)
Cheaper alternatives to Nature Made vitamin B12See the full vitamin B12 list
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Questions
Is PureBulk cheaper than Nature Made?
PureBulk costs 73% less per 1,000 mcg than Nature Made: $0.043 vs $0.16. Both prices are checked every day, and this page changes when they do.
Are Nature Made and PureBulk the same vitamin B12?
Both are on our cyanocobalamin list: Nature Made as softgels, PureBulk as capsules. We compare the labeled amount of the active ingredient, priced per 1,000 mcg, not taste, other ingredients or quality. Prices shown per 1,000 mcg of vitamin B12, whatever the strength of each tablet or capsule. That is a unit for comparing prices, not a recommendation of what to take. Cyanocobalamin and methylcobalamin are not ranked against each other.
Is Nature Made or PureBulk third-party tested?
We didn't find either one in a third-party testing program's database (NSF, USP, Informed Sport or Choice, IFOS). That doesn't mean either one failed a test.
How is the price per 1,000 mcg worked out?
We divide the container price by how many 1,000 mcg servings the label's amount makes. Nature Made: $23.89 ÷ 150 servings of 1,000 mcg. PureBulk: $25.95 ÷ 600 servings of 1,000 mcg. Store prices can change at checkout.
We show prices. We don't sell the products or tell you what to take. How we compare · Disclaimer


