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Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets
Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets

Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets

$15.95

(3,900 reviews)

Natrol – Vitamin B-12 Fast Dissolve, 5000mcg – 100 tabs Experience the simplicity of incorporating Natrol’s vitamin B-12 Fast Dissolve tablets into your daily routine. Crafted for those who value natural ingredients and quality, these tablets are a practical choice for everyday use. Main Ingredients Each tablet is formulated with a high concentration of vitamin B-12. This product is designed to complement your active lifestyle without making any health claims. Content & Packaging this package contains 100 fast-dissolving tablets, ensuring you have a plentiful supply for your daily needs. Usage Simply take one tablet daily. Place it under the tongue and enjoy the ease with which it dissolves – no water necessary! Practical Features The fast-dissolving formula makes this product convenient to take at any time of the day without interrupting your schedule. Enjoy its pleasant taste as part of your balanced lifestyle. Made in the United States, Natrol’s Vitamin B-12 Fast Dissolve tablets are perfect for those who appreciate high standards in supplement quality and purity.

Natrol – Vitamin B-12 Fast Dissolve, 5000mcg – 100 tabs Experience the simplicity of incorporating Natrol’s vitamin B-12 Fast Dissolve tablets into your daily routine. Crafted for those who value natural ingredients and quality, these tablets are a practical choice for everyday use. Main Ingredients Each tablet is formulated with a high concentration of vitamin B-12. This product is designed to complement your active lifestyle without making any health claims. Content & Packaging this package contains 100 fast-dissolving tablets, ensuring you have a plentiful supply for your daily needs. Usage Simply take one tablet daily. Place it under the tongue and enjoy the ease with which it dissolves – no water necessary! Practical Features The fast-dissolving formula makes this product convenient to take at any time of the day without interrupting your schedule. Enjoy its pleasant taste as part of your balanced lifestyle. Made in the United States, Natrol’s Vitamin B-12 Fast Dissolve tablets are perfect for those who appreciate high standards in supplement quality and purity.

Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets

(3,900 reviews)

Natrol – Vitamin B-12 Fast Dissolve, 5000mcg – 100 tabs Experience the simplicity of incorporating Natrol’s vitamin B-12 Fast Dissolve tablets into your daily routine. Crafted for those who value natural ingredients and quality, these tablets are a practical choice for everyday use. Main Ingredients Each tablet is formulated with a high concentration of vitamin B-12. This product is designed to complement your active lifestyle without making any health claims. Content & Packaging this package contains 100 fast-dissolving tablets, ensuring you have a plentiful supply for your daily needs. Usage Simply take one tablet daily. Place it under the tongue and enjoy the ease with which it dissolves – no water necessary! Practical Features The fast-dissolving formula makes this product convenient to take at any time of the day without interrupting your schedule. Enjoy its pleasant taste as part of your balanced lifestyle. Made in the United States, Natrol’s Vitamin B-12 Fast Dissolve tablets are perfect for those who appreciate high standards in supplement quality and purity.

Natrol – Vitamin B-12 Fast Dissolve, 5000mcg – 100 tabs Experience the simplicity of incorporating Natrol’s vitamin B-12 Fast Dissolve tablets into your daily routine. Crafted for those who value natural ingredients and quality, these tablets are a practical choice for everyday use. Main Ingredients Each tablet is formulated with a high concentration of vitamin B-12. This product is designed to complement your active lifestyle without making any health claims. Content & Packaging this package contains 100 fast-dissolving tablets, ensuring you have a plentiful supply for your daily needs. Usage Simply take one tablet daily. Place it under the tongue and enjoy the ease with which it dissolves – no water necessary! Practical Features The fast-dissolving formula makes this product convenient to take at any time of the day without interrupting your schedule. Enjoy its pleasant taste as part of your balanced lifestyle. Made in the United States, Natrol’s Vitamin B-12 Fast Dissolve tablets are perfect for those who appreciate high standards in supplement quality and purity.

$15.95 - $62.49

in 11 offers

The lowest price for Natrol - Vitamin B-12 5000 mcg Fast Dissolve - 100 Tablets right now is $15.95 at Matt Blatt, compared across 9 retailers.

The all-time low was $14.05 on 17 Mar 2026 — today's price is 14% above the lowest ever. That's a little above the best price we've seen.

Prices last updated 7 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 07/06/2026 17:13:05

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$30.22

Natrol - Vitamin B12 Maximum Strength Energy Support Fast Dissolve Strawberry 5000 mcg. - 100 Tablet(s)

Delivery $10.30

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Matt Blatt

$15.95

Natrol - Vitamin B-12

Delivery $15

eBay.com.au

$21.38

Natrol Vitamin B-12 Strawberry 5,000 Mcg 100 Tablets

Delivery $15.70

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$30.95

Natrol - Vitamin B-12 - Energy & Nervous System Support - 5,000mcg /

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$62.49

Vitamin B12 Fast Dissolve, Promotes Energy, Supports A Healthy Nervous

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Ubuy Australia

$28.00

Natrol Vitamin B12 5,000 mcg, Fast Dissolve Vitamin B12 Supplement Supports a Healthy Nervous System and Energy Metabolism, 100 Tablets, Up to a 100

Delivery between 12–16 June $15.52

iHerb

$31.07

Natrol, Vitamin B-12, Fast Dissolve, Strawberry, 5,000 mcg, 100 Tablets

Delivery $40

desertcart.com.au

$35.30

Vitamin B12 5,000 mcg, Fast Dissolve Vitamin B12 Supplement Supports a Healthy Nervous System and Energy Metabolism, 100 Tablets, Up to a 100 Day Supp

Delivery between 14–17 June $29

Lilys Pharmacy and Health store

$36.00

Natrol Vitamin B12 Fast Dissolve, 5000mcg 100 tabs

Delivery $81.17

Ubuy

$36.22

Natrol Vitamin B12 5,000 mcg, Fast Dissolve Vitamin B12 Supplement Supports a Healthy

Delivery between 14–16 June $14.34

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Alright!
24 February 2023iHerb Customer

originally posted on iherb.com

Can’t speak to the results specifically as I cannot tell when such a vitamin is higher or lower than before (I have difficultly knowing what’s going on in my body) but I am glad that (presumably) my next blood test should have a more normal level of B-12Since it’s not produced naturally in the body and my diet (picky vegetarian ahah) doesn’t allow for much of it from my food consumption, I’m glad to be able to take something to fill the gap in.From my research, the under-the-tongue method of taking it wasn’t notably much more effective than simply swallowing the tablet, and due to my distaste for dissolving things in my mouth and dislike of many medicine tastes, I knew the swallowing options was better for me. Seems to be going ok! The little tastes I get of it ... MoreCan’t speak to the results specifically as I cannot tell when such a vitamin is higher or lower than before (I have difficultly knowing what’s going on in my body) but I am glad that (presumably) my next blood test should have a more normal level of B-12Since it’s not produced naturally in the body and my diet (picky vegetarian ahah) doesn’t allow for much of it from my food consumption, I’m glad to be able to take something to fill the gap in.From my research, the under-the-tongue method of taking it wasn’t notably much more effective than simply swallowing the tablet, and due to my distaste for dissolving things in my mouth and dislike of many medicine tastes, I knew the swallowing options was better for me. Seems to be going ok! The little tastes I get of it while in my mouth when I’m swallowing aren’t too bad so it’s possible for slightly more tolerant people than I (most everyone, if I’m honest), would not find the taste too objectionable!Overall I’m happy with it and the value for the quantity. I’ll be buying more

Best B-12 for energy!
1 July 2023iHerb Customer

originally posted on iherb.com

This particular form of B-12 is the most highly absorbably kind, and it being a dissolvable tablet means you are getting its benefit more fully and more quickly. My doctor recommended this 5,000 mcg form, and although it is above RDA recommendations, I can feel the difference when I take it and when I don't. Other forms of B-12 simply don't work for me, this one does! It is reasonably priced as well, and I am grateful that iherb carries it. Tastes good too. It sure helps with energy production and forms of anemia.

Best B-12 out there!
1 January 2022iHerb Customer

originally posted on iherb.com

Best B-12 Vitamin out there! Vegan but has gluten!As we know, B-12 in the oral form can't be easily absorbed by our organism. Therefore we do need to intake more than the recommended daily dose (2.4 mcg). This 5000 mcg is simply perfect for that and recommended for all kinds of people (especially pregnants - with exception of celiacs).It tastes like a strawberry candy and is quickly absorbed. Not just me but my whole family is taking it and our lab results are perfect.Although it contains 90 capsules, it can last even more because due to the excess in the pills, we dont really need to take it in a daily basis. As for me one bottle lasts 6 months (one day in, one day off).

Specification

Is discontinued by manufacturerNo
Product dimensions5.03 x 5.03 x 10.39 cm; 39.69 Grams
Item formTablet
Primary supplement typeVitamin B12
Diet typeVegetarian

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$30.22

Natrol - Vitamin B12 Maximum Strength Energy Support Fast Dissolve Strawberry 5000 mcg. - 100 Tablet(s)

Delivery $10.30

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Matt Blatt

$15.95

Natrol - Vitamin B-12

Delivery $15

eBay.com.au

$21.38

Natrol Vitamin B-12 Strawberry 5,000 Mcg 100 Tablets

Delivery $15.70

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$30.95

Natrol - Vitamin B-12 - Energy & Nervous System Support - 5,000mcg /

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$62.49

Vitamin B12 Fast Dissolve, Promotes Energy, Supports A Healthy Nervous

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Alright!
24 February 2023

Can’t speak to the results specifically as I cannot tell when such a vitamin is higher or lower than before (I have difficultly knowing what’s going on in my body) but I am glad that (presumably) my next blood test should have a more normal level of B-12Since it’s not produced naturally in the body and my diet (picky vegetarian ahah) doesn’t allow for much of it from my food consumption, I’m glad to be able to take something to fill the gap in.From my research, the under-the-tongue method of taking it wasn’t notably much more effective than simply swallowing the tablet, and due to my distaste for dissolving things in my mouth and dislike of many medicine tastes, I knew the swallowing options was better for me. Seems to be going ok! The little tastes I get of it ... MoreCan’t speak to the results specifically as I cannot tell when such a vitamin is higher or lower than before (I have difficultly knowing what’s going on in my body) but I am glad that (presumably) my next blood test should have a more normal level of B-12Since it’s not produced naturally in the body and my diet (picky vegetarian ahah) doesn’t allow for much of it from my food consumption, I’m glad to be able to take something to fill the gap in.From my research, the under-the-tongue method of taking it wasn’t notably much more effective than simply swallowing the tablet, and due to my distaste for dissolving things in my mouth and dislike of many medicine tastes, I knew the swallowing options was better for me. Seems to be going ok! The little tastes I get of it while in my mouth when I’m swallowing aren’t too bad so it’s possible for slightly more tolerant people than I (most everyone, if I’m honest), would not find the taste too objectionable!Overall I’m happy with it and the value for the quantity. I’ll be buying more

iHerb Customer originally posted on iherb.com
Best B-12 for energy!
1 July 2023

This particular form of B-12 is the most highly absorbably kind, and it being a dissolvable tablet means you are getting its benefit more fully and more quickly. My doctor recommended this 5,000 mcg form, and although it is above RDA recommendations, I can feel the difference when I take it and when I don't. Other forms of B-12 simply don't work for me, this one does! It is reasonably priced as well, and I am grateful that iherb carries it. Tastes good too. It sure helps with energy production and forms of anemia.

iHerb Customer originally posted on iherb.com
Best B-12 out there!
1 January 2022

Best B-12 Vitamin out there! Vegan but has gluten!As we know, B-12 in the oral form can't be easily absorbed by our organism. Therefore we do need to intake more than the recommended daily dose (2.4 mcg). This 5000 mcg is simply perfect for that and recommended for all kinds of people (especially pregnants - with exception of celiacs).It tastes like a strawberry candy and is quickly absorbed. Not just me but my whole family is taking it and our lab results are perfect.Although it contains 90 capsules, it can last even more because due to the excess in the pills, we dont really need to take it in a daily basis. As for me one bottle lasts 6 months (one day in, one day off).

iHerb Customer originally posted on iherb.com
Excellent!
3 June 2023

Natrol Vitamin B-12 Fast Dissolve Maximum Strength in Strawberry flavor has exceeded my expectations in terms of quality. This supplement is crafted with high-quality ingredients, providing a potent dose of 5,000 mcg of vitamin B-12. The size of the bottle is convenient, offering 100 tablets to last a significant period. The recommended dosage is easy to follow, and the fast-dissolving nature of the tablets ensures quick absorption. The package is well-designed, keeping the tablets fresh and secure. The effect of this supplement is remarkable; it has boosted my energy levels and improved my overall well-being. The potency of the 5,000 mcg dosage is evident in the results. As for taste, the strawberry flavor adds a pleasant touch to the supplement, making it ... MoreNatrol Vitamin B-12 Fast Dissolve Maximum Strength in Strawberry flavor has exceeded my expectations in terms of quality. This supplement is crafted with high-quality ingredients, providing a potent dose of 5,000 mcg of vitamin B-12. The size of the bottle is convenient, offering 100 tablets to last a significant period. The recommended dosage is easy to follow, and the fast-dissolving nature of the tablets ensures quick absorption. The package is well-designed, keeping the tablets fresh and secure. The effect of this supplement is remarkable; it has boosted my energy levels and improved my overall well-being. The potency of the 5,000 mcg dosage is evident in the results. As for taste, the strawberry flavor adds a pleasant touch to the supplement, making it enjoyable to take. Overall, Natrol Vitamin B-12 Fast Dissolve Maximum Strength offers exceptional quality, beneficial ingredients, a convenient size, easy dosage instructions, reliable packaging, potent effectiveness, and a delightful strawberry taste. Highly recommended for those seeking a powerful vitamin B-12 supplement!

iHerb Customer originally posted on iherb.com
Excellent!!
23 February 2023

The Natrol Vitamin B-12 supplement is an excellent product for those who are looking to increase their B12 intake. The strawberry flavor makes it easy and enjoyable to take, and the fast-dissolving tablets mean that you don't need water to swallow them.With each tablet containing 5,000 mcg of B12, it's much higher than the recommended daily intake, but this is beneficial for those with a deficiency or absorption issues.Personally, I found that this supplement helped to improve my energy levels and reduce fatigue, and it was easy to incorporate into my daily routine with only one tablet needed per day. The high potency and bioavailability of the supplement make it a great choice for anyone looking for an effective way to increase their B12 intake.Overall, I ... MoreThe Natrol Vitamin B-12 supplement is an excellent product for those who are looking to increase their B12 intake. The strawberry flavor makes it easy and enjoyable to take, and the fast-dissolving tablets mean that you don't need water to swallow them.With each tablet containing 5,000 mcg of B12, it's much higher than the recommended daily intake, but this is beneficial for those with a deficiency or absorption issues.Personally, I found that this supplement helped to improve my energy levels and reduce fatigue, and it was easy to incorporate into my daily routine with only one tablet needed per day. The high potency and bioavailability of the supplement make it a great choice for anyone looking for an effective way to increase their B12 intake.Overall, I would highly recommend this supplement. It's a convenient and effective way to get your daily dose of B12, and the strawberry flavor makes it enjoyable to take.

iHerb Customer originally posted on iherb.com
My best Vitamin B12 supplement
6 September 2022

It’s my favorite Vitamin B-12 supplement so far. I’m almost vegan and need the vitamin for my health. I really like its strawberry flavor. You don’t need water to take it. You can take it anytime and anywhere. How convenient it is! Good quality and good price. I’ve already ordered this product again. I highly recommend this product.

iHerb Customer originally posted on iherb.com
Second purchase and Happy again.
9 November 2022

Second time purchase and these are great. Taste is not too strong but the flavour is perfect not sour. Like the flip lid for easy access into the Package. The tablet size is good thin medium size tablet. Not a lot of breakage in the container when first opening and over the use they do not break up.I will be getting these again.

iHerb Customer originally posted on iherb.com

Specification

Is discontinued by manufacturerNo
Product dimensions5.03 x 5.03 x 10.39 cm; 39.69 Grams
Item formTablet
Primary supplement typeVitamin B12
Diet typeVegetarian

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