Last Updated: April 2026 · Independently Reviewed
Best B12 Vapes 2026: Top Vitamin B12 Vape Pens Ranked
Vitamin B12 vapes deliver this essential energy vitamin through inhalation for rapid absorption. Whether you’re vegan, tired of pills, or just want a midday boost, B12 vapes offer a convenient alternative. We ranked them on ingredient quality, taste, brand messaging, and form factor.
🏆 Our Top Picks
1⭐ Editor’s Choice
HealthVape ENERGY
💊 Vitamin B12⚡ Caffeine Blend🍃 0% Nicotine🧪 Lab Tested
🏆 Best For: Maximum B12 absorption with lab-verified purity
HealthVape ENERGY delivers a potent B12 dose alongside natural caffeine in the cleanest formula we tested. Every batch is third-party lab verified, so you know exactly how much B12 you’re getting per puff. The citrus flavor is bright and energizing, and the effect kicks in within minutes. For anyone serious about B12 supplementation through inhalation, HealthVape’s transparency and quality control set the standard.
✅ Pros• Third-party lab verified B12 content
• Combined B12 + caffeine energy boost
• Bright citrus flavor
• Fast-acting delivery
❌ Cons• Premium price per device
• Caffeine may be too much before bed
🛒 Buy HealthVape ENERGY📖 Read Full Review
2
LUVV RISE
💊 Vitamin B12🧠 Focus Formula🍃 0% Nicotine🌿 Plant-Based
🏆 Best For: B12 with focus-enhancing support
LUVV RISE puts B12 at the center of a focus-oriented formula that’s perfect for work or study sessions. The plant-based ingredients are clearly labeled, and the taste is clean without artificial sweetness. LUVV’s approach to B12 focuses on sustained energy rather than a quick jolt, making it a great daily driver. The compact form factor slips easily into a pocket or laptop bag for on-the-go supplementation.
✅ Pros• B12 + focus-enhancing blend
• Plant-based, clean ingredients
• Sustained energy approach
• Ultra-portable design
❌ Cons• More subtle effect than HealthVape
• Limited flavor options
🛒 Buy LUVV RISE📖 Read Full Review
3
VitaBar B12
💊 Vitamin B12🍊 Citrus Flavor🍃 0% Nicotine💰 Budget-Friendly
🏆 Best For: Affordable B12 supplementation
VitaBar B12 offers the most accessible entry point into B12 vaping. The citrus flavor is pleasant and the B12 delivery is consistent. While VitaBar doesn’t have the same lab testing transparency as HealthVape, their straightforward approach — B12 in a simple disposable — appeals to first-time users who want to try B12 inhalation without a big investment. The form factor is standard and the draw is smooth.
✅ Pros• Most affordable B12 vape
• Clean citrus taste
• Simple disposable format
• Good entry-level option
❌ Cons• Less ingredient transparency
• No additional vitamin synergies
🛒 Buy VitaBar B12📖 Read Full Review
4
Breathe B12
💊 Vitamin B12🌿 Clean Formula🍃 0% Nicotine💨 Smooth Inhale
🏆 Best For: Pure B12 without added stimulants
Breathe B12 focuses on delivering pure vitamin B12 without the caffeine or other stimulants found in competitors. If you want B12 supplementation for energy but are sensitive to caffeine, Breathe is your best option. The formula is clean and the inhale is smooth, though the flavor profile is more muted than the fruity options from HealthVape or VitaBar. A solid choice for B12 purists.
✅ Pros• Pure B12 without caffeine
• Clean, minimal formula
• Great for caffeine-sensitive users
• Smooth, gentle inhale
❌ Cons• Milder flavor profile
• Newer brand, less established
• Limited availability
🛒 Buy Breathe B12📖 Read Full Review
5
LUVV WAKE
💊 B12 + Caffeine🍊 Citrus Blast🍃 0% Nicotine⚡ Morning Energy
🏆 Best For: Morning B12 + caffeine kickstart
LUVV WAKE pairs B12 with caffeine for a morning energy combo that replaces your coffee ritual. The citrus flavor is punchy and energizing, making it feel like a genuine wake-up call. LUVV’s plant-based formula is transparent and the caffeine dose is moderate — enough to feel alert without jitters. If you want B12 as part of a morning energy routine rather than a standalone supplement, WAKE delivers.
✅ Pros• B12 + caffeine morning combo
• Energizing citrus flavor
• Moderate caffeine (no jitters)
• Plant-based ingredients
❌ Cons• Caffeine makes it time-specific (morning only)
• Less pure B12 focus than others
🛒 Buy LUVV WAKE📖 Read Full Review
📊 Quick Comparison
| Product | B12 Type | Extra Ingredients | Best For | Price |
|---|---|---|---|---|
| HealthVape ENERGY | B12 + Caffeine | Natural Caffeine | Lab-verified purity | $$ |
| LUVV RISE | B12 Focus | Focus Blend | Sustained focus | $$ |
| VitaBar B12 | B12 | Minimal | Budget option | $ |
| Breathe B12 | Pure B12 | None | Caffeine-free B12 | $$ |
| LUVV WAKE | B12 + Caffeine | Caffeine | Morning energy | $$ |
❓ Frequently Asked Questions
Can you absorb B12 through vaping?
Inhaled B12 enters the bloodstream via the lungs, bypassing the digestive system. Some research suggests this may be more efficient than oral supplements, especially for people with absorption issues. However, more studies are needed and you should consult a healthcare provider.
Are B12 vapes good for vegans?
B12 supplementation is especially important for vegans since B12 is primarily found in animal products. B12 vapes offer a convenient supplementation method. Check that the specific product uses vegan-friendly ingredients — all products on our list do.
How much B12 do vapes deliver?
Most B12 vapes deliver between 100-500mcg per session, depending on the product and usage. The daily recommended intake for adults is 2.4mcg, so even modest use provides significant supplementation. Always check the specific product’s dosage information.
📋 How We Rank: Our rankings are based on ingredient quality, taste experience, brand messaging transparency, and form factor design — not battery life or puff count.
What Is a B12 Vape?
A B12 vape (also called a vitamin B12 vape pen or B12 diffuser) is a handheld device that delivers vitamin B12 through inhalation rather than through pills, drops, or injections. When you inhale from a B12 vape, the vitamin is absorbed through the lungs and enters the bloodstream rapidly — typically within minutes, compared to 30–60 minutes for oral supplements.
B12 vapes are especially popular among vegans and vegetarians, since B12 is primarily found in animal products and deficiency is common in plant-based diets. They’re also used by people who have difficulty absorbing B12 through the digestive tract, and by those who simply want a convenient energy boost without caffeine jitters.
All the B12 vape pens we review are 100% nicotine-free. They typically contain vegetable glycerin (VG), propylene glycol (PG), natural flavors, and methylcobalamin or cyanocobalamin forms of B12.
How We Ranked the Best B12 Vapes
Our B12 vape rankings are based on four key criteria:
- Ingredient Quality: We prioritize B12 vapes that use methylcobalamin (the most bioavailable form), USP-grade ingredients, and transparent lab testing. Brands that publish third-party test results score higher.
- B12 Dosage: Higher B12 content per puff matters, but we also consider whether the dosage is backed by science. Some brands make unrealistic absorption claims — we fact-check those.
- Taste & Experience: A B12 vape pen needs to taste good and produce satisfying vapor. We test each device across multiple sessions and evaluate flavor accuracy, vapor production, and throat feel.
- Value: We calculate cost-per-puff and compare it against the quality of the device and ingredients. Bundle deals and subscription discounts are factored in.
B12 Vapes vs. B12 Supplements: How They Compare
| Factor | B12 Vape | B12 Pill/Gummy | B12 Injection |
|---|---|---|---|
| Absorption Speed | Minutes | 30–60 minutes | Immediate |
| Convenience | Very high | High | Low (requires appointment) |
| Cost/Month | $15–$30 | $5–$15 | $50–$100+ |
| Best For | On-the-go, ex-vapers | Daily routine | Severe deficiency |
| Nicotine-Free | Yes | N/A | N/A |
B12 Vape FAQ
Do B12 vapes actually work?
B12 vapes deliver vitamin B12 through pulmonary absorption, which can be faster than oral supplements. However, the exact bioavailability of inhaled B12 is still being studied. Many users report noticeable energy improvements, but if you have a serious B12 deficiency, consult your doctor — injections or high-dose oral supplements remain the clinical standard.
Are B12 vapes safe?
The B12 vapes on our list use food-grade or USP-grade ingredients and are free from nicotine, diacetyl, and vitamin E acetate. The best brands like HealthVape conduct third-party lab testing. That said, inhaling any substance carries some risk, and long-term studies on B12 vaping specifically are limited. See our guide on nicotine-free vape safety for more details.
How much B12 is in a B12 vape?
B12 content varies by brand. Most B12 vape pens contain 500–5,000 mcg of B12 per device, with each puff delivering a small portion of that total. The daily recommended intake of B12 for adults is 2.4 mcg, though higher amounts are generally considered safe since B12 is water-soluble and excess is excreted.
Can I use a B12 vape if I’m vegan?
Yes — B12 vapes are an excellent option for vegans and vegetarians. Since vitamin B12 is primarily found in animal products, plant-based eaters are at higher risk of deficiency. Several B12 vape brands, including BreatheB12, specifically market their products as vegan-friendly and cruelty-free.
What’s the difference between a B12 vape and a B12 diffuser?
The terms are often used interchangeably. “B12 vape” typically refers to devices that use heat to vaporize a liquid containing B12, while “B12 diffuser” sometimes implies a gentler, non-heating mechanism. In practice, most products on the market work similarly — they produce an inhalable aerosol containing B12.
Which B12 vape is best for energy?
For pure energy, we recommend HealthVape ENERGY, which combines B12 with natural caffeine for a dual energy boost. If you want B12 without caffeine, the VitaBar B12 or BreatheB12 are solid choices for a gentler, caffeine-free energy lift.