Nature Made

Nature Made Vitamin B12 1000 mcg B12 Vitamins Dietary Supplement for Energy Metabolism Support 160 Time Release Tablets

4.7(28,423)

119+ bought in the past month

$9.60$20.59

About this item

  • Energy metabolism support supplement(1): contains one 160 count bottle of Nature Made B12 1000mcg Time Release Tablets for a 160-day supply
  • Nature Made B12 1000 mcg dietary supplements provide B12 to help break down food into energy that your body can use all day long
  • B-12 vitamin helps support brain cell function and mood health (2)
  • Vitamin B12 is important for proper red blood cell formation and helps reduce fatigue for those low in vitamin B-12
  • Time release formula extends vitamin absorption by the body; Adults take one Nature Made B12 timed release tablet daily with water and a meal
  • Made with high quality ingredients, these NatureMade B12 1000 mcg tablets have no color added, no artificial flavors and no preservatives
  • #1 Pharmacist Recommended Vitamin & Supplement Brand*
  • These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease
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Product details

BrandNature Made
Item FormTablet
Primary Supplement TypeVitamin-b
Diet TypePlant Based
FlavorUnflavored

Technical specifications

is_discontinued_by_manufacturerNo
product_dimensions2.44 x 2.44 x 4.44 inches; 4.5 ounces
item_model_number2731
date_first_availableJuly 21, 2011
manufacturerPharmavite
best_sellers_rank#1,030 in Health & Household ( See Top 100 in Health & Household ) #5 in Vitamin B12 Supplements

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Customer reviews

4.728,423 ratings

Customers say

Customers find these vitamin B12 supplements effective, with one noting they provide continuous energy throughout the day.

★★★★★

Vitamina B12

Bárbara Tosca—November 15, 2025

“These B12 tablets are easy to take and help maintain my energy levels throughout the day. The controlled-release formula works well, and the quality is excellent. Highly recommend!” Read more

★★★★★

Alot of product for the price.

Monica—December 24, 2025

Seems good so far, I'm hoping this helps with my energy levels. Read more

★★★★★

Energizing Vitamin B12 that Truly Works

Jong Chon—July 16, 2025

I’ve been taking Nature Made Vitamin B12 1000 mcg time-release tablets daily, and I’ve noticed a real boost in my energy and focus. The 160-day supply is generous and perfect for long-term use without frequent repurchasing. These tablets dissolve easily and don’t upset my stomach, which I really appreciate. I feel more alert throughout the day, especially during afternoon slumps. The time-release formula keeps my levels steady instead of spiking suddenly. I also noticed better endurance during workouts, giving me that extra push I needed. The tablets are compact and easy to swallow, making daily use simple. I appreciate that they’re from a trusted brand I can rely on for quality supplements. After several weeks of consistent use, I feel healthier and more vibrant. Overall, this B12 supplement has become a valuable part of my daily routine—I highly recommend it! Read more

★★★★☆

Great value for the money especially for vegans

Debra Lorenz—May 19, 2025

I am a vegan so I’m short on b12. It is easy to swallow and give me peace of mind that I’m getting all I need Read more

★★★★★

🌟🌟🌟🌟🌟 Great Energy Boost & Easy to Take!

Broken in only a few weeks.—June 17, 2025

I’ve been using Nature Made Vitamin B12 1000 mcg for a few weeks now, and I can really feel the difference. I was feeling a bit sluggish during the day, especially in the afternoons, but since starting these, my energy levels have noticeably improved. The tablets are small, easy to swallow, and don’t have any weird aftertaste. I also appreciate that they’re made by Nature Made, a brand I trust, and that they’re USP verified, so I know I’m getting quality ingredients. I take one tablet daily in the morning with breakfast, and I feel more alert and focused throughout the day. No side effects at all so far. It’s also a great option for vegetarians like me who may not get enough B12 from food alone. If you’re looking for a reliable B12 supplement to support your energy metabolism and overall health, this one is an excellent choice! Read more

★★★★★

Good product

Brian T—November 14, 2025

Purchased this after my Dr said my B12 levels were low . Took them for as long as I needed to until my levels were back to normal. Good product Read more

★★★★★

Good Price

Von—October 23, 2025

what can I say, they are vitamins at a good price. Read more

★★★★★

Taking B12 for

Samantha Gray—October 25, 2025

This is really good , I use to have a lot of brain fog and low energy and from taking this product , its all gone Read more

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