20 Best Sublingual B12 5000 Mcg [2024]

Are you looking for the best sublingual b12 5000 mcg? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling sublingual b12 5000 mcg.

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1 B12 Sublingual Methylcobalamin | 5000mcg | 120 Fast Dissolve Tablets | Vegetarian, Non-GMO and... B12 Sublingual Methylcobalamin | 5000mcg | 120 Fast Dissolve Tablets | Vegetarian, Non-GMO and...
2 Nature’s Bounty Vitamin B12 5000 Mcg Sublingual Liquid, Cardiovascular Health & Cellular Energy... Nature’s Bounty Vitamin B12 5000 Mcg Sublingual Liquid, Cardiovascular Health & Cellular Energy...
3 Kirkland Signature Quick Dissolve B-12 5000 mcg., 300 Tablets Kirkland Signature Quick Dissolve B-12 5000 mcg., 300 Tablets
4 VitBoost Vegan Liquid B-12 Drops – 60 x 5000 mcg Extra Strength Raspberry Flavored Vitamin B12... VitBoost Vegan Liquid B-12 Drops – 60 x 5000 mcg Extra Strength Raspberry Flavored Vitamin B12...
5 Kirkland Sublingual B-12 5,000 mcg - 2 Bottles, 300 Tablets Each Kirkland Sublingual B-12 5,000 mcg - 2 Bottles, 300 Tablets Each
6 Solgar Methylcobalamin (Vitamin B12) 5000 mcg, 60 Nuggets - Supports Energy Metabolism - Body-Ready,... Solgar Methylcobalamin (Vitamin B12) 5000 mcg, 60 Nuggets - Supports Energy Metabolism -...
7 Nature Made Sublingual Vitamin B12 3000 mcg Micro-Lozenges, 40 Count for Metabolic Health Nature Made Sublingual Vitamin B12 3000 mcg Micro-Lozenges, 40 Count for Metabolic Health
8 Superior Source No Shot Vitamin B12 Methylcobalamin, Quick Dissolve Sublingual Tablets, Active Form... Superior Source No Shot Vitamin B12 Methylcobalamin, Quick Dissolve Sublingual Tablets, Active...
9 21st Century B 12 5000 mcg Sublingual Tablets, White Unflavored 110 Count 21st Century B 12 5000 mcg Sublingual Tablets, White Unflavored 110 Count
10 Organic Vitamin B12 Liquid - Sublingual Extra Strength 60 x 5000 mcg Drops, Methylcobalamin, Natural... Organic Vitamin B12 Liquid - Sublingual Extra Strength 60 x 5000 mcg Drops, Methylcobalamin,...
11 Liposomal Vitamin B12 Sublingual 5000 mcg Liquid Drops, Energecko Vegan B12 Liquid with Fulvic Acid,... Liposomal Vitamin B12 Sublingual 5000 mcg Liquid Drops, Energecko Vegan B12 Liquid with Fulvic...
12 Vitamin B12 Sublingual Liquid Drops - 5000 MCG Supplement with Methylcobalamin (Methyl B-12) - Max... Vitamin B12 Sublingual Liquid Drops - 5000 MCG Supplement with Methylcobalamin (Methyl B-12) -...
13 Vitamin B12 Sublingual (Vegan) - Methylcobalamin B12 Vitamins 5000 mcg, B12 Liquid, Liquid B12, B12... Vitamin B12 Sublingual (Vegan) - Methylcobalamin B12 Vitamins 5000 mcg, B12 Liquid, Liquid B12,...
14 Methylcobalamin B12 by Sundown, For Cellular Energy Support, Vegetarian, Non-GMO, Free of Gluten,... Methylcobalamin B12 by Sundown, For Cellular Energy Support, Vegetarian, Non-GMO, Free of Gluten,...
15 Nature's Bounty B-12 5000 mcg Sublingual Liquid Energy Health 2 oz (Pack of 3) Nature's Bounty B-12 5000 mcg Sublingual Liquid Energy Health 2 oz (Pack of 3)
16 Solgar Vitamin B12 5000 mcg, 60 Nuggets - Energy Metabolism - Nervous System Support - Promotes... Solgar Vitamin B12 5000 mcg, 60 Nuggets - Energy Metabolism - Nervous System Support - Promotes...
17 Global Healing Triple Activated B12 5000 mcg Organic Sublingual Liquid Vitamin Supplement |... Global Healing Triple Activated B12 5000 mcg Organic Sublingual Liquid Vitamin Supplement |...
18 Superior Source No Shot Vitamin B12 Methylcobalamin (5000 mcg), B6, Folic Acid, Quick Dissolve... Superior Source No Shot Vitamin B12 Methylcobalamin (5000 mcg), B6, Folic Acid, Quick Dissolve...
19 Kirkland Signature Expect More Quick Dissolve B-12 5000 mcg, 300 Tablets Kirkland Signature Expect More Quick Dissolve B-12 5000 mcg, 300 Tablets
20 Jarrow Formulas Methyl B-12 5000 mcg - 60 Chewable Tablets, Cherry - Bioactive Vitamin B12 -... Jarrow Formulas Methyl B-12 5000 mcg - 60 Chewable Tablets, Cherry - Bioactive Vitamin B12 -...
SaleBestseller No. 1
B12 Sublingual Methylcobalamin | 5000mcg | 120 Fast Dissolve Tablets | Vegetarian, Non-GMO and...
  • SUBLINGUAL B-12: Enjoy the benefit of this Essential Vitamin now with berry-flavor tablets!
  • POTENT FORMULA: Delivers 5,000 mcg of Vitamin B-12 Methylcobalamin in a single serving
  • EXPERTLY CRAFTED: Our vegetarian formula is backed by our commitment to purity and potency
  • HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Yeast, Milk, Lactose, Artificial Flavoring & NON-GMO
SaleBestseller No. 2
Nature’s Bounty Vitamin B12 5000 Mcg Sublingual Liquid, Cardiovascular Health & Cellular Energy...
  • CELLULAR ENERGY SUPPORT (1) Nature’s Bounty Vitamin B-12 Sublingual Liquid plays an important role in energy metabolism (1); it helps the body...
  • SUPPORTS HEART HEALTH (1) Nature’s Bounty Vitamin B-12 is commonly used to support the health of the cardiovascular and circulatory systems (1);...
  • EASY-TO-TAKE LIQUID Nature’s Bounty Vitamin B-12 Sublingual Liquid makes it easy to get your daily dose of this essential nutrient; Simply place 1...
  • QUALITY IS OUR PRIORITY Nature’s Bounty is committed to the safety of all of our supplements; Our Vitamin B-12 liquid is gluten free; sugar free;...
  • FROM THE TRUSTED WELLNESS EXPERTS Nature’s Bounty Vitamin B-12 Sublingual Liquid is a product of nearly 50 years of dedication to quality;...
SaleBestseller No. 3
Kirkland Signature Quick Dissolve B-12 5000 mcg., 300 Tablets
  • Helps facilitate energy production
  • Supports a healthy nervous system
  • Supports healthy brain function
  • This advanced strength formula contains the highly bioavailable methylcobalamin form of B-12. This is an active form of B-12 as it does not need to be...
  • Has a great cherry flavor
Bestseller No. 4
VitBoost Vegan Liquid B-12 Drops – 60 x 5000 mcg Extra Strength Raspberry Flavored Vitamin B12...
  • ✔️ BOOST ENERGY LEVEL with VitBoost Vegan Liquid B-12: Vitamin B12 promotes energy production by supporting the adrenal glands, red blood cell...
  • ✔️FLAVORFUL B-12 / NO MORE INJECTIONS: This Raspberry Flavored B-12 Liquid Methyl cobalamin is an easy-to-take and delicious liquid formula that...
  • ✔️MORE POSITIVE ATTRIBUTES with methylcobalamin b12 sublingual liquid drops: Methyl cobalamin or methylated B-12 is the most pure, active,...
  • ✔️SAFE & HIGH QUALITY PRODUCT - Our fast-absorbing vitamin b12 liquid supplement has Non-GMO ingredients – Allergen Free & Gluten Free – Free...
  • ✔️OTHER USES: Indicated for B12 deficiency, Pernicious anemia, Cyanide poisoning, Hyperhomocysteinemia (high level of homocysteine in the blood),...
SaleBestseller No. 5
Kirkland Sublingual B-12 5,000 mcg - 2 Bottles, 300 Tablets Each
  • Helps facilitate energy production
  • Supports a healthy nervous system
  • Supports healthy brain function
  • This advanced strength formula contains the highly bioavailable methylcobalamin form of B-12. This is an active form of B-12 as it does not need to be...
  • Has a great cherry flavor
SaleBestseller No. 6
Solgar Methylcobalamin (Vitamin B12) 5000 mcg, 60 Nuggets - Supports Energy Metabolism - Body-Ready,...
  • Body-Ready B12; Solgar Methylcobalamin (Vitamin B12) 5000 mcg nuggets support general wellbeing; B12 plays different roles in the body to support...
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product...
  • Promote Nervous System Health And Support Energy Metabolism; Solgar Sublingual Methylcobalamin nuggets melt under the tongue; Promote normal blood...
  • Naturally Occurring, Metabolically Active; The body can readily absorb B12 as cobalamin, but must further convert to a coenzyme to become...
  • Non GMO, Gluten & Dairy Free, Kosher; Solgar Vitamin B12 Methylcobalamin nuggets are suitable for vegans; A Vitamin B12 free of: gluten, wheat, dairy,...
SaleBestseller No. 7
Nature Made Sublingual Vitamin B12 3000 mcg Micro-Lozenges, 40 Count for Metabolic Health
  • Contains a 40-day supply of Nature Made Sublingual Vitamin B12 3000 mcg Micro-Lozenges, 40 lozenges per bottle.
  • Helps support nervous system function and convert food into cellular energy.
  • Adults, take 1 lozenge daily with a meal. Place lozenge under tongue until dissolved before swallowing.
  • USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements. Visit the USP...
  • These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any...
Bestseller No. 8
Superior Source No Shot Vitamin B12 Methylcobalamin, Quick Dissolve Sublingual Tablets, Active Form...
  • Note : The manufacturer has rebranded Superior Source No Shot Methylcobalamin B12 Multivitamins, 5000mcg, 60 Count as Superior Source No Shot...
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product...
  • 5000 mcg
  • May also be swallowed as you would a regular tablet
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when...
Bestseller No. 9
21st Century B 12 5000 mcg Sublingual Tablets, White Unflavored 110 Count
  • Allergen information: wheat_free
  • Quick Dissolve
  • Energy Support
  • Hi-potency sublingual B-12 tablets
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when...
SaleBestseller No. 10
Organic Vitamin B12 Liquid - Sublingual Extra Strength 60 x 5000 mcg Drops, Methylcobalamin, Natural...
  • FEEL BETTER, NATURALLY: Our sublingual organic Vitamin B12 formulation is a natural energy, mood, and memory booster - and supports healthy...
  • HIGHEST POTENCY: While most B12 supplements contain 1000mcg to 3000mcg per serving, we give you the same number of servings per bottle at 5000mcg, or...
  • HIGHEST QUALITY GUARANTEE: Compare your current B12's Supplement Facts label to ours, and see why Why Not Natural B12 is #1! We have made it our...
  • EASY FOR YOUR BODY TO USE: Features methylcobalamin, the bioactive form of B12 that’s more readily absorbed by the body. Contains no toxic cyanide...
  • GRADUATED DROPPER FOR EASY DOSING: The graduated/printed dropper allows you to quickly & easily measure 2500mcg, 5000mcg or another amount of B12...
SaleBestseller No. 11
Liposomal Vitamin B12 Sublingual 5000 mcg Liquid Drops, Energecko Vegan B12 Liquid with Fulvic Acid,...
  • 【Unique Liposomal Technology Maximize Absorption】- Unlike regular Vitamin B12 supplements, Energecko provides a new class of bio-available...
  • 【3-in-1 Bioactive Form 】- Energecko liposomal Vitamin B12 Blend of methylcobalamin, Adenosylcobalamin & Hydroxocobalamin. These are the most...
  • 【Advanced Fulvic Acid Formula】- Fulvic acid contains over 77 macro and trace minerals in their natural ionic form, it is a powerful antioxidant...
  • 【2 Months Supply】- Each serving has 5000 mcg of liposomal B12 and enough supply for TWO MONTHS. The liquid creates a liposomal environment which...
  • 【Vegan-Friendly Vitamins】- Ideal vegan B12 vitamin with fulvic acid and liposomal formula for a vegetarian has adequate B-12 vitamins. It is...
Bestseller No. 12
Vitamin B12 Sublingual Liquid Drops - 5000 MCG Supplement with Methylcobalamin (Methyl B-12) - Max...
  • MAX STRENGTH – METHYL B12 DROPS: aSquared Nutrition’s maximum strength Methyl B12 drops contain 5000mcg of vitamin B-12 Methylcobalamin per...
  • ENERGY, HEALTH, WELLNESS – Our natural Vitamin B12 (Methylcobalamin) supports helps convert fats, carbs, and proteins into energy more efficiently....
  • COGNITIVE FUNCTION & DIGESTIVE HEALTH – Our sublingual Methyl B12 drops are a great way to help improve brain function, maintain healthy brain...
  • HEART & SKIN HEALTH – aSquared Nutrition’s vegan friendly Vitamin B12 helps out many facets of the human body. Our formula is Methylcobalamin for...
  • NATURAL FORMULA – MADE IN THE USA: Our sublingual Methyl B-12 drops contain 5000mcg in each serving. Our formula is made in a GMP compliant...
SaleBestseller No. 13
Vitamin B12 Sublingual (Vegan) - Methylcobalamin B12 Vitamins 5000 mcg, B12 Liquid, Liquid B12, B12...
  • The Only Vegan B12 Vitamins You Need: Besides having shown to support cardiovascular and immune health, Vitamin B12 also provides an extensive list of...
  • Easy-to-Take Sublingual Liquid Vegan B12 in Cherry Flavor: Make no excuses for not taking enough Vitamin B12 supplements because the Basic Greens B12...
  • Most Potent Formulation of B12 as Methylcobalamin Vegan B-12 Vitamin: When you're already taking a vitamin B12 supplement, don't settle for anything...
  • Non-GMO Vitamin B 12 Drops Formulated in the USA: When choosing any dietary supplement, and not just your B12 vitamins, it is important to take note...
  • Basic Greens Sublingual Vegan B12 Vitamins Specially Made for Yo, B12 as Methylcobalamin: We make sure that every bottle of the Vitamin B12 Sublingual...
Bestseller No. 14
Methylcobalamin B12 by Sundown, For Cellular Energy Support, Vegetarian, Non-GMO, Free of Gluten,...
  • Free of gluten & wheat, dairy & lactose, artificial flavors
  • Supports energy metabolism and nervous system health
  • Delicious natural cherry flavor
  • DIRECTIONS: FOR ADULTS, TAKE ONE (1) MICROLOZENGE DAILY, PREFERABLY WITH A MEAL. PLACE MICROLOZENGE UNDER TONGUE FOR 30 SECONDS BEFORE SWALLOWING
  • These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any...
Bestseller No. 15
Nature's Bounty B-12 5000 mcg Sublingual Liquid Energy Health 2 oz (Pack of 3)
  • Country of origin is United States
  • The package dimension of the product is 13cmL x 11.2cmW x 3.3cmH
  • The package weight of the product is 10.4 ounces
  • No Gluten
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when...
Bestseller No. 16
Solgar Vitamin B12 5000 mcg, 60 Nuggets - Energy Metabolism - Nervous System Support - Promotes...
  • Energy Support; Vitamin B12 is part of a group of essential nutrients known as the B Complex; It supports energy metabolism and promotes a healthy...
  • Supports Heart Health; B12 supports heart health by promoting healthy levels of homocysteine already within a normal range; It also assists in the...
  • High Potency Dosage; Solgar Sublingual 5000 mcg provides high potency Vitamin B12 nuggets melt under the tongue for fast, easy absorption
  • Non-GMO, Kosher & Gluten Free; Solgar Vitamin B12 nuggets are suitable for vegans; Free of: gluten, wheat, dairy, soy, yeast, sugar, sodium,...
  • The Gold Standard: For over 70 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional...
Bestseller No. 17
Global Healing Triple Activated B12 5000 mcg Organic Sublingual Liquid Vitamin Supplement |...
  • Most Potent USDA Organic B12 - Our B12 blend of Methylcobalamin, Adenosylcobalamin, and Hydroxocobalamin is USDA Organic Certified and is one of the...
  • Feel Results Faster - Our Vitamin B12 blend is better absorbed and used more efficiently than other forms of B12 due to its liquid nature. Just take a...
  • No Artificial Colors or Flavors - Our vegan safe formula is also free of gluten, soy, dairy, GMOs, nuts, sugars, artificial flavors, synthetic dyes,...
  • Easy, Natural, Delicious - Our use of all-natural ingredients with simple dosing make it easy to get the energy your body needs! Organic vegetable...
  • Unparalleled Quality - Unlike other brands who just source generic ingredients and sell them at lower prices, we manufacture everything in our own...
Bestseller No. 18
Superior Source No Shot Vitamin B12 Methylcobalamin (5000 mcg), B6, Folic Acid, Quick Dissolve...
  • FEEL MORE ENERGIZED Vitamin B12 plays an important role in the body's energy production and protection of the nervous system. Methylcobalamin, is the...
  • JUST PURE INGREDIENTS – Non-GMO, gluten-free, preservative free, sugar free, dye free; no fillers, no additives, no excipients, no Magnesium...
  • MICROLINGUAL VITAMINS – Melts that dissolve instantly with no pills to swallow. Superior Source pioneered the world's best delivery system of...
  • GMP CERTIFIED QUALITY - We test all incoming raw materials for the active ingredients, heavy metals, GMOs, and microbial contamination through a...
  • SUPERIOR SOURCE, THE COMPANY THAT CARES - Creating pure MicroLingual vitamins since 1998 in our family owned manufacturing facility. We are a company...
Bestseller No. 19
Kirkland Signature Expect More Quick Dissolve B-12 5000 mcg, 300 Tablets
  • Supports a Healthy Nervous System
  • Fast Acting, Great Cherry Flavor
  • USP Verified
SaleBestseller No. 20
Jarrow Formulas Methyl B-12 5000 mcg - 60 Chewable Tablets, Cherry - Bioactive Vitamin B12 -...
  • Bioactive B12 - Jarrow Formulas Methyl B-12 (methylcobalamin) is the biologically active coenzyme form of vitamin B12. It supports brain & nerve...
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product...
  • Homocysteine Metabolism - Methyl B-12 is also required to metabolize homocysteine back into the essential amino acid L-methionine.
  • Better Retained - Research suggests that methyl B-12 is better retained in the body than cyanocobalamin, and supplementation may be needed by some...
  • Convenient Chewable Tablet - Each cherry-flavored chewable tablet delivers 5000 micrograms (mcg) of methyl B-12. Our formula contains no wheat,...

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FAQ:

Q: What are the benefits of 5000 MCG B12?

A: Benefits of vitamin B12 5000 mcg Formation of healthy red blood cells for energy and alertness. Vitamin B12 works with vitamin B9 (folate) to help make red blood cells needed to carry oxygen around the body. B12 plays a vital role in energy metabolism and is fostered as athletic performance, energy, and endurance booster. This helps cure …

Q: Does sublingual B12 really work?

A: Vitamin B-12 can be taken sublingually — that is, with a pill placed under the tongue and then allowed to dissolve. According to the National Institutes of Health, there is no evidence that sublingual forms of B-12 are absorbed more efficiently than any other forms.

Q: Is 5,000 mcg of B12 too much to take?

A: Search for your medication to see how much you can save. Yes it is too much to take 5000 mcg of vit b12 , If u have severe deficiency of vit b12 less than 200 then u can take supplements which contain 1000 to 1500 mcg cobalamine .And better to take supplements with folic acid or nicotinamide :- like nb12 tablet , victofol

Q: How to take sublingual B12?

A: – Absorption already takes place in the mouth – Intestinal absorption can be somewhat avoided – Easy to use and dose