10 Best Vitamin B12 Gummies (2026) Reviewed
Vitamin B12 is an essential nutrient that plays a critical role in energy production, nervous system function, red blood cell formation, and DNA synthesis. Unlike many vitamins, B12 is found almost exclusively in animal products, making supplementation particularly important for vegetarians, vegans, older adults, and anyone with absorption issues.
Gummy vitamins have become one of the most popular ways to supplement B12, offering a tasty alternative to pills and tablets that many people find difficult to swallow. The best B12 gummies combine effective dosing, quality ingredients, and great taste—but not all products deliver equally on these fronts.
We researched dozens of B12 gummy supplements, evaluating them based on B12 form (methylcobalamin vs. cyanocobalamin), dosage, third-party testing, ingredient quality, and value. Below are our top picks for 2026.
Table of Contents
- Quick Comparison Table
- B12 Gummy Forms Compared
- Individual Product Reviews
- Buying Guide
- How to Take B12 Gummies
- Potential Benefits
- Safety Considerations
- FAQ
- Bottom Line
Quick Comparison Table
| Product | Form | Serving Size | Key Differentiator | Best For | Winner |
|---|---|---|---|---|---|
| Nature Made Extra Strength B12 | Gummy | 2 gummies (3000 mcg) | USP Verified | Overall quality | 🏆 TOP PICK |
| Vitafusion Extra Strength B12 | Gummy | 2 gummies (3000 mcg) | ChefsBest Award taste | Taste-focused buyers | 🥇 |
| Nature Made Zero Sugar B12 | Gummy | 2 gummies (1000 mcg) | Zero sugar, USP Verified | Sugar-conscious users | 🥇 |
| Amazon Basics B12 | Gummy | 2 gummies (3000 mcg) | Methylcobalamin, budget-friendly | Budget buyers | 🥇 |
| OLLY Extra Strength Daily Energy | Gummy | 2 gummies (1000 mcg) | NSF certified, CoQ10 + Goji Berry | Energy support | 🥇 |
| Vitamatic B12 5000 mcg | Gummy | 2 gummies (5000 mcg) | High potency methylcobalamin | Higher dose needs | 🥇 |
| Lunakai B12 | Gummy | 2 gummies (3000 mcg) | Methylcobalamin, 90% organic | Vegans | 🥇 |
| Vitafusion B12 | Gummy | 2 gummies (1000 mcg) | Award-winning raspberry flavor | Daily maintenance | |
| NutraChamps D3 + B12 | Gummy | 2 gummies (1000 mcg B12) | Combined D3, B12 + Folate | Multi-nutrient support | 🥇 |
| Lifeable B12 | Gummy | 2 gummies (1000 mcg) | Pectin-based, kosher/halal | Dietary restrictions |
B12 Gummy Forms Compared
B12 supplements come in two main forms, each with distinct characteristics that may influence your choice:
Cyanocobalamin
The synthetic form of B12 most commonly found in supplements. It’s stable, affordable, and research suggests it may be slightly more effective at maintaining blood B12 levels in healthy adults. Your body converts it to the active forms (methylcobalamin and adenosylcobalamin) after absorption.
Methylcobalamin
A naturally occurring, active form of B12 that doesn’t require conversion by the body. Some research suggests it may be better retained in tissues and is often preferred by those who want to avoid synthetic vitamins. It tends to cost slightly more than cyanocobalamin.
For most people, either form is effective. Those with certain genetic variations affecting B12 metabolism (like MTHFR mutations) may prefer methylcobalamin, though research on this remains mixed.
Individual Product Reviews
Nature Made Extra Strength Vitamin B12 Gummies — Best Overall
The gold standard for B12 gummies, combining USP verification, effective dosing, and trusted brand quality at a reasonable price point.
Nature Made has built its reputation on quality and transparency, and their Extra Strength B12 gummies exemplify this approach. Each two-gummy serving delivers 3000 mcg of vitamin B12 as cyanocobalamin—a dose research supports for effectively maintaining B12 levels and reducing fatigue in those who are deficient.
What truly sets this product apart is USP verification. The United States Pharmacopeia independently tests supplements to verify that they contain what the label claims, are free from harmful contaminants, and are manufactured under strict quality controls. Only a small percentage of supplements achieve this certification.
The cherry and mixed berry flavors provide pleasant taste without artificial sweeteners or synthetic dyes. Colors are derived from natural sources, and there’s no high fructose corn syrup. As the #1 pharmacist-recommended vitamin brand, Nature Made delivers reliable quality that healthcare professionals trust.
Key Specifications:
- B12 per serving: 3000 mcg (cyanocobalamin)
- Serving size: 2 gummies
- Servings per container: 30
- Third-party testing: USP Verified
- Flavor: Cherry and mixed berry
- Free from: Gluten, artificial flavors, synthetic dyes, high fructose corn syrup
Considerations: Contains gelatin, so not suitable for vegetarians or vegans. Uses cyanocobalamin rather than methylcobalamin.
Vitafusion Extra Strength Vitamin B12 — Best Tasting High-Potency
America’s #1 gummy vitamin brand delivers ChefsBest Award-winning taste with a potent 3000 mcg dose per serving.
Vitafusion has dominated the gummy vitamin market for over a decade, and their Extra Strength B12 shows why. The cherry-flavored gummies have earned the ChefsBest Excellence Award, meaning independent professional chefs rated them as surpassing quality standards for taste.
Beyond taste, these gummies deliver serious B12 content—3000 mcg per two-gummy serving, providing 125,000% of the daily value. This high-potency formula supports energy metabolism and nervous system health, making it particularly useful for those with documented deficiency or absorption challenges.
The formula excludes high-fructose corn syrup, artificial sweeteners, gluten, dairy, and synthetic FD&C dyes. Made with natural fruit flavors, the satisfying chewy texture makes these a genuinely enjoyable daily supplement rather than a chore.
Key Specifications:
- B12 per serving: 3000 mcg (cyanocobalamin)
- Serving size: 2 gummies
- Servings per container: 45 (90-count bottle)
- Awards: ChefsBest Excellence Award
- Flavor: Cherry
- Free from: Gluten, dairy, high fructose corn syrup, artificial sweeteners, synthetic dyes
Considerations: Contains gelatin (not vegan). Also contains tree nuts (coconut).
Nature Made Zero Sugar Energy B12 — Best Sugar-Free
All the benefits of Nature Made’s USP-verified B12 with zero grams of sugar, sweetened with maltitol for those watching their sugar intake.
For those managing blood sugar, following keto or low-carb diets, or simply wanting to minimize added sugar intake, Nature Made’s Zero Sugar B12 gummies solve a common problem with gummy vitamins. Most gummies rely on sugar for taste and texture, but this formula uses maltitol—a sugar alcohol with better GI tolerance than alternatives like sorbitol.
Each two-gummy serving provides 1000 mcg of B12 to support brain cell function, energy metabolism, and help reduce fatigue for those low in B12. The raspberry flavor with other natural flavors delivers pleasant taste despite the sugar-free formulation.
Like all Nature Made products, these carry USP verification and are made in the USA with quality global ingredients. The pectin-based formula is aspartame-free with no artificial flavors, no high fructose corn syrup, and no color added (B12 is naturally red in color).
Key Specifications:
- B12 per serving: 1000 mcg (cyanocobalamin)
- Serving size: 2 gummies
- Servings per container: 55
- Third-party testing: USP Verified
- Sugar: 0g per serving
- Sweetener: Maltitol
- Flavor: Raspberry
Considerations: Sugar alcohols like maltitol may cause digestive discomfort in some individuals when consumed in larger amounts. Lower dose than extra-strength options.
Amazon Basics Vitamin B12 — Best Budget
A methylcobalamin-based B12 gummy at an unbeatable price point, backed by Amazon’s quality standards.
Amazon Basics (formerly Solimo) delivers solid B12 supplementation at a fraction of premium brand prices. What makes this particularly notable is the use of methylcobalamin—the active, naturally-occurring form of B12—at a budget price point where most competitors use the cheaper cyanocobalamin.
Each two-gummy serving provides 3000 mcg of B12 in a pleasant raspberry flavor. The pectin-based formula is vegan and gluten-free, making it suitable for a wider range of dietary needs than gelatin-based alternatives. Colors come from natural sources (black carrot).
The 100-count bottle provides 50 days of supplementation at a cost-per-serving that’s significantly lower than most competitors. For those prioritizing value without wanting to compromise on the form of B12, this is the clear choice.
Key Specifications:
- B12 per serving: 3000 mcg (methylcobalamin)
- Serving size: 2 gummies
- Servings per container: 50
- Flavor: Raspberry
- Dietary: Vegan, gluten-free
- Free from: Wheat, dairy, soy, egg
Considerations: Not third-party tested by USP or NSF. May melt if exposed to heat during shipping or storage.
OLLY Extra Strength Daily Energy — Best for Energy Support
NSF-certified gummies that combine B12 with CoQ10 and Goji Berry for comprehensive caffeine-free energy support.
OLLY takes a different approach by formulating their energy gummies as a synergistic blend rather than B12 alone. Each two-gummy serving delivers 1000 mcg of vitamin B12 along with CoQ10 (which supports mitochondrial function) and Goji Berry (a traditional superfood used for centuries to support energy).
This combination targets energy production at the cellular level without any caffeine—making it suitable for those sensitive to stimulants or who want afternoon energy support without affecting sleep. The NSF certification provides third-party verification of quality and purity.
The Berry Yuzu flavor (a blend of yuzu and sweet strawberry) reflects OLLY’s commitment to taste. Made with no synthetic flavors or colors, these gluten-free gummies have become a favorite among those wanting more than just basic B12 supplementation.
Key Specifications:
- B12 per serving: 1000 mcg (cyanocobalamin)
- Additional ingredients: CoQ10 50mg, Goji Berry 100mg
- Serving size: 2 gummies
- Servings per container: 30
- Third-party testing: NSF Certified
- Flavor: Berry Yuzu
- Free from: Gluten, synthetic colors/flavors, caffeine
Considerations: Lower B12 dose than extra-strength options. Contains gelatin (not vegan). Higher price point than B12-only options.
Vitamatic Extra Strength B12 5000 mcg — Best High Potency
The highest-potency B12 gummy available, using methylcobalamin for those who need maximum B12 support.
For those with documented B12 deficiency, absorption issues, or those recovering from bariatric surgery, standard doses may not be sufficient. Vitamatic addresses this with a robust 5000 mcg per serving using methylcobalamin—the active form that doesn’t require conversion.
This sugar-free formula uses maltitol, erythritol, and sorbitol for sweetness without the added carbohydrates. The natural cherry flavor makes the high-dose gummies pleasant to take, while the pectin base makes them suitable for vegetarians and vegans.
Vitamatic manufactures in the USA following GMP standards and emphasizes clean formulation: non-GMO, gluten-free, and free from soy, yeast, wheat, egg, artificial colors, flavors, and preservatives. The 120-count bottle provides 60 servings—a two-month supply.
Key Specifications:
- B12 per serving: 5000 mcg (methylcobalamin)
- Serving size: 2 gummies
- Servings per container: 60
- Sugar: 0g (sugar alcohols)
- Flavor: Natural cherry
- Dietary: Vegan, non-GMO, gluten-free
Considerations: Very high dose may not be necessary for most people. Sugar alcohols may cause digestive issues in sensitive individuals. Not third-party verified by USP or NSF.
Lunakai Vitamin B12 — Best Vegan
Methylcobalamin gummies made with 90% organic ingredients, third-party tested, and completely vegan-friendly.
Finding truly vegan B12 gummies that don’t compromise on quality can be challenging. Lunakai delivers with their methylcobalamin-based formula that uses no gelatin, corn syrup, preservatives, or animal-derived ingredients. The pectin base creates a satisfying texture without any animal products.
Each two-gummy serving provides 3000 mcg of the natural, active form of B12. The citrus flavor comes from natural sources, and Lunakai emphasizes that their gummies feature an innovative non-stick formula that won’t stick to your teeth or clump together in the bottle.
Made in the USA in a GMP-certified facility, these gummies undergo third-party testing for purity, potency, and quality. Being from a small business brand, Lunakai provides more personalized customer service than the supplement giants.
Key Specifications:
- B12 per serving: 3000 mcg (methylcobalamin)
- Serving size: 2 gummies
- Servings per container: 30
- Third-party testing: Yes (GMP certified facility)
- Flavor: Citrus
- Dietary: Vegan, non-GMO, gluten-free, soy-free
- Organic ingredients: 90%
Considerations: Smaller company with potentially less consistent availability. Not USP or NSF certified specifically.
Vitafusion Vitamin B12 — Best for Daily Maintenance
The original ChefsBest Award-winning B12 gummy, providing a moderate 1000 mcg dose for everyday supplementation.
Not everyone needs extra-strength dosing. For those simply looking to maintain healthy B12 levels as part of a well-rounded diet, Vitafusion’s standard B12 gummy provides 1000 mcg per serving—plenty for most healthy adults looking for nutritional insurance.
The raspberry flavor has won the ChefsBest Excellence Award, with independent professional chefs rating it as surpassing quality standards. The satisfying chewy texture makes daily supplementation something to look forward to rather than endure.
This larger 140-count bottle provides excellent value, offering a 70-day supply. Like all Vitafusion products, these are made with no high-fructose corn syrup, artificial sweeteners, gluten, dairy, or synthetic FD&C dyes—just natural fruit flavors in a classic gummy format.
Key Specifications:
- B12 per serving: 1000 mcg (cyanocobalamin)
- Serving size: 2 gummies
- Servings per container: 70
- Awards: ChefsBest Excellence Award
- Flavor: Raspberry
- Free from: Gluten, dairy, high fructose corn syrup, artificial sweeteners, synthetic dyes
Considerations: Contains gelatin (not vegan). Standard potency may not be sufficient for those with documented deficiency.
NutraChamps Vitamin D3 & B12 — Best Combination Formula
A synergistic blend of B12, D3, and Folate in one gummy for comprehensive nutrient support from a trusted supplement brand.
Vitamin D and B12 deficiencies often occur together, particularly in those following plant-based diets or with limited sun exposure. NutraChamps addresses this with a combination gummy that delivers 1000 mcg of methylcobalamin B12 alongside 25 mcg (1000 IU) of Vitamin D3 and Folate (B9).
Using the active methylcobalamin form rather than synthetic cyanocobalamin reflects NutraChamps’ focus on quality. The formula is plant-based and pectin-based—no gelatin, gluten, soy, eggs, dairy, or nuts. This makes it suitable for vegetarians, vegans, and those with common food allergies.
The natural raspberry flavor makes these gummies pleasant for both adults and children (ages 2+). NutraChamps manufactures in state-of-the-art facilities with lab testing to ensure purity, safety, and quality.
Key Specifications:
- B12 per serving: 1000 mcg (methylcobalamin)
- Vitamin D3 per serving: 25 mcg (1000 IU)
- Folate per serving: 400 mcg DFE
- Serving size: 2 gummies
- Servings per container: 30
- Flavor: Raspberry
- Dietary: Vegan, non-GMO, gluten-free
Considerations: Lower B12 dose than standalone extra-strength options. May not be necessary if already taking a multivitamin with D3 and folate.
Lifeable Vitamin B12 — Best for Dietary Restrictions
A doctor-recommended B12 gummy that’s vegan, kosher, halal, and free from major allergens—suitable for nearly any dietary need.
Finding supplements that meet multiple dietary requirements simultaneously can be frustrating. Lifeable’s B12 gummies check virtually every box: vegan (pectin-based), kosher certified, halal safe, gluten-free, dairy-free, and free from peanuts and tree nuts.
Each two-gummy serving delivers 1000 mcg of B12 as cyanocobalamin in a pleasant raspberry flavor. The formula uses natural pectin rather than gelatin, making it suitable for vegetarians and vegans. Lifeable emphasizes that their entire supplement line is backed by a renowned family doctor’s approval.
As a small business brand, Lifeable offers more personalized attention and spends considerable time on research, testing, and analyzing each product. The 90-count bottle provides 45 servings—over a month’s supply at standard dosing.
Key Specifications:
- B12 per serving: 1000 mcg (cyanocobalamin)
- Serving size: 2 gummies
- Servings per container: 45
- Certifications: Kosher, Halal
- Flavor: Raspberry
- Dietary: Vegan, non-GMO, gluten-free, dairy-free, nut-free
Considerations: Standard potency only. Not third-party tested by USP or NSF. Contains sulfites in the glucose syrup.
Buying Guide: What to Look for in B12 Gummies
B12 Form
Choose between cyanocobalamin (synthetic, well-studied, affordable) or methylcobalamin (natural, active form, potentially better retained). Both are effective for most people.
Dosage
Daily Value (DV) for B12 is 2.4 mcg, but supplements typically contain much higher amounts because B12 has low toxicity risk and absorption can be limited. Common ranges include 1000 mcg for maintenance and 3000-5000 mcg for those with deficiency or absorption issues.
Third-Party Testing
Look for USP, NSF, or other third-party certifications. These verify that the product contains what the label claims and is free from harmful contaminants.
Sugar Content
Most gummies contain 2-3g of sugar per serving. Sugar-free options use sugar alcohols like maltitol, which may cause digestive issues in some people.
Additional Ingredients
Some gummies include complementary nutrients like CoQ10 (for energy), Vitamin D3 (often deficient alongside B12), or Folate (works synergistically with B12). Decide if you want a focused B12 supplement or a combination formula.
Dietary Compatibility
Check for gelatin (derived from animals) versus pectin (plant-based) if following vegetarian or vegan diets. Also verify allergen statements and certifications like kosher or halal if relevant.
Red Flags to Avoid
- Proprietary blends that hide individual ingredient amounts
- Excessive added sugars or artificial sweeteners
- Artificial colors (especially synthetic FD&C dyes)
- No information about manufacturing standards or testing
- Unrealistic health claims
How to Take B12 Gummies
Recommended Dosage
The recommended daily allowance (RDA) for B12 is 2.4 mcg for adults, but because absorption varies and B12 has no known toxicity, most supplements provide much higher amounts. Follow the product label, typically 1-2 gummies daily.
Best Time to Take
B12 gummies can be taken at any time of day. Some people prefer morning to support energy levels throughout the day. Taking with food may improve absorption and reduce any potential stomach discomfort.
Absorption Tips
Gummies are absorbed primarily in the mouth and upper digestive tract. Chew thoroughly before swallowing to maximize absorption. Those with digestive conditions affecting B12 absorption may need higher doses or sublingual forms.
Duration
B12 supplementation is generally safe for long-term use. Those supplementing due to dietary restrictions (vegetarians, vegans) or absorption issues may need to continue indefinitely. Those correcting a temporary deficiency may reduce dosage once levels normalize.
Potential Benefits of B12
Energy Production
B12 plays a crucial role in converting food into cellular energy. Research suggests that those who are deficient may experience fatigue and weakness that improves with supplementation. However, B12 supplements likely won’t boost energy in those with adequate levels.
Nervous System Support
B12 is essential for maintaining the myelin sheath that protects nerve cells. Adequate B12 levels support proper nerve function and may help prevent neurological symptoms associated with deficiency, including numbness, tingling, and cognitive changes.
Red Blood Cell Formation
B12 is necessary for producing healthy red blood cells. Deficiency can lead to megaloblastic anemia, where red blood cells are larger than normal and less effective at carrying oxygen.
Cognitive Function
Some research suggests B12 may support brain health, particularly in older adults. A 2024 study in Experimental and Therapeutic Medicine found associations between B12 status and cognitive function, though more research is needed to establish clear benefits from supplementation.
Mood Support
B12 is involved in producing neurotransmitters like serotonin. Some studies suggest a link between low B12 levels and mood disturbances, though supplementation benefits for mood are not definitively established in those with adequate levels.
Safety Considerations
Side Effects
B12 is water-soluble with no established upper limit due to its low toxicity. Excess amounts are typically excreted in urine. Rare side effects may include mild digestive upset, headache, or skin reactions.
Who Should Avoid or Use Caution
- Those with Leber’s disease (hereditary optic neuropathy) should avoid B12 supplements
- Those with cobalt or cobalamin allergies
- Those taking medications that interact with B12 (discuss with healthcare provider)
Drug Interactions
Certain medications may affect B12 absorption or metabolism, including metformin (diabetes medication), proton pump inhibitors (acid reflux), H2 blockers, and some antibiotics. Those taking these medications may need higher B12 doses.
Sugar Alcohols Warning
Sugar-free gummies using maltitol, sorbitol, or other sugar alcohols may cause digestive issues including bloating, gas, or diarrhea, particularly when consumed in larger amounts.
Frequently Asked Questions
What’s the difference between methylcobalamin and cyanocobalamin?
Cyanocobalamin is synthetic and requires conversion by your body to active forms. Methylcobalamin is a naturally occurring active form. Both are effective for most people. A 2021 study in Experimental and Therapeutic Medicine found cyanocobalamin may be slightly more effective for maintaining blood B12 levels in healthy adults, but methylcobalamin is preferred by those wanting to avoid synthetic forms.
Can I take too much B12?
B12 has no established upper limit and is generally considered safe even at high doses because excess amounts are excreted. However, extremely high doses over long periods may theoretically cause issues in some individuals. Stick to recommended serving sizes unless directed otherwise by a healthcare provider.
How long until I notice effects from B12 gummies?
If you’re deficient, you may notice improvements in energy and other symptoms within a few weeks to months. If you already have adequate B12 levels, you likely won’t notice significant changes. Blood tests can confirm your B12 status.
Are gummies as effective as pills or sublingual B12?
Gummies are absorbed through the digestive tract and are generally effective for most people. Sublingual (under the tongue) forms may provide faster absorption and could be preferable for those with digestive absorption issues. Pills, gummies, and sublinguals all effectively raise B12 levels when taken as directed.
Do vegetarians and vegans need B12 supplements?
Yes. B12 is found almost exclusively in animal products, so those following plant-based diets need to obtain B12 from fortified foods or supplements. The Vegan Society and other health organizations recommend B12 supplementation for all vegans.
Can children take B12 gummies?
Many B12 gummies are suitable for children, but check individual product labels for age recommendations. Children generally need lower doses than adults—typically 0.4-1.8 mcg depending on age. Consult a pediatrician before supplementing children.
Why do B12 supplements contain so much more than the daily value?
B12 absorption is limited—typically only 1-2% of large oral doses is absorbed. Higher doses compensate for this and ensure adequate amounts reach your system. The high percentages of daily value (often 10,000%+) may seem alarming but are standard for B12 supplements and considered safe.
Should I take B12 with food?
B12 can be taken with or without food. Some people find taking it with food reduces any mild stomach upset. There’s no strong evidence that food significantly affects absorption of supplemental B12.
How do I know if I’m B12 deficient?
Symptoms may include fatigue, weakness, pale skin, numbness or tingling, difficulty walking, mood changes, and cognitive issues. However, deficiency can exist without obvious symptoms. A blood test is the most reliable way to check B12 status.
Can B12 help with weight loss?
While B12 supports metabolism, there’s no strong evidence that supplementation promotes weight loss in those with adequate levels. If you’re deficient, correcting the deficiency may improve energy levels and overall wellbeing, but B12 is not a weight loss supplement.
Bottom Line
For most people: Nature Made Extra Strength B12 offers the best combination of quality verification (USP), effective dosing, and trusted brand reputation.
For budget buyers: Amazon Basics B12 delivers methylcobalamin at an unbeatable price point with vegan-friendly formulation.
For vegans: Lunakai B12 provides methylcobalamin in a pectin-based formula with 90% organic ingredients and third-party testing.
For sugar-conscious users: Nature Made Zero Sugar B12 offers USP-verified quality without added sugar.
For energy support: OLLY Extra Strength Daily Energy combines B12 with CoQ10 and Goji Berry for caffeine-free energy support, backed by NSF certification.
For higher dose needs: Vitamatic B12 5000 mcg delivers maximum potency methylcobalamin in a sugar-free, vegan format.
