
Liquid - Methyl Vitamin B-12 Complete
What's inside
Supplement Facts
| Amount Per Serving | |
|---|---|
| thiamin (B1) mononitrate | 0.5 mg |
| riboflavin (B2) | 0.85 mg |
| niacin | 10 mg |
| vitamin B6 (pyridoxine) | 1 mg |
| vitamin B12 (methylcobalamin) | 1000 mcg |
Recommended use
Take 1 ml (17–18 drops) once daily. Hold under the tongue for 30 seconds before swallowing. May take one additional dose for energy.
Days supply
59 days
UPC
099904216907
Product categories
Body systems
Expiration date
12/2027
How it works
The B vitamins help promote energy, maintain the nervous system, support immune functions and buffer the effects of stress. Notably, the B vitamins influence the health of most of the internal organs of the body. Vitamins can be obtained from the diet, but some of the vitamins, especially B and C vitamins, are easily lost or destroyed during cooking and processing. Liquid B vitamins may be especially important for vegetarians since dietary sources of vitamin B12 are mostly foods of animal origin.
Why take this product?
- ✓May support temporary relief following exercise or rigorous activity.
- ✓Is well tolerated and absorbed by the body.
- ✓Provides natural relief.

Ask her about supplements, interactions, or what you actually need. No appointment, no charge.
Ask a NaturopathFrequently Asked Questions
Everything you need to know about this product.
What is Liquid Methyl Vitamin B-12 Complete?
It's a comprehensive liquid B-vitamin formula from Nature's Sunshine that delivers five essential B vitamins, including 1000 mcg of methylcobalamin (the methylated, active form of B12). Designed as sublingual drops, it supports energy, nervous system health, and may help buffer the effects of everyday stress.
What are the key ingredients and what do they do?
This formula includes thiamin (B1), riboflavin (B2), niacin (B3), vitamin B6, and methylcobalamin (B12). Together, these B vitamins support energy production, promote a healthy nervous system, support immune function, and may help with methylation processes. They also play a role in supporting most of the body's internal organs.
How do I take Liquid Methyl Vitamin B-12 Complete?
Take 1 ml (17–18 drops) once daily. Hold the liquid under your tongue for 30 seconds before swallowing to support absorption. You may take one additional dose if you need an extra energy boost. Each 2 fl oz bottle provides a 59-day supply.
Who is this product best suited for?
It's a great fit for anyone looking to support their energy levels, nervous system, or stress response. The liquid form is well tolerated and easily absorbed, making it especially helpful for vegetarians, since dietary sources of vitamin B12 are mostly foods of animal origin. As always, anyone who is pregnant, nursing, or taking medication should check with their healthcare provider first.
How does this compare to similar products like Nutri-Calm or Solstic Energy?
While products like Nutri-Calm, Solstic Energy, and AIVIA Clean Energy come in tablet or packet form, Liquid Methyl Vitamin B-12 Complete is a sublingual liquid that may offer quicker absorption. If you prefer a broader daily supplement, the MultiVitamin & Mineral (Time Release) provides a wider range of nutrients in tablet form. For a more targeted nervous system program, the Nervous System 30 Day Program offers a structured packet-based approach.
What people are saying
- Vickie10/30/2025Good product
I’m happy with the way this supplement makes me feel. I hope lab results will be positive.
- Karen Stratton9/15/2025
The liquid methyl vitamin ,B -12 is working wonders for me. I have so much more energy.
- Quanda Ray9/15/2025Iiquid B12 Complete
I like the efficiency of the product. I feel the energy quickly and throughout the day.It is easy to use
- Luz M Zarate9/15/2025B 12 it’s realy good for my mom sister and me
We realy like b12 it help us to sleep better and be paciencia .
- Linda S. Johnson9/15/2025Methyl B12 supplement
Exactly what I needed . Thank you so much for providing a good source to get my B12 Methyl supplement ! I needed a reliable source for this and that’s what you are to me !! Thanks again .
- ZERLECIA LEWIS9/15/2025Nature Sunshine B12 is awesome
It's like I can't live without this particular B12. My mom hooked me up with Nature's Sunshine she's passed on now but I've been using nature Sunshine for approximately 20 years and I love it that it gives me the energy at age 60 like I'm a 40-year-old. Please do not have another backorder ever again. LOL I waited so long to get my B12 and my system was totally drained. Have a great day.
- Tamara Fletcher9/15/2025Great Product!
I have used this product for several years..I love the way it calms my nervous system as well as gives me energy. It absorbs quickly into my system and the taste is pleasant.
- David Landau9/15/2025wonderful
absolutely love it Thank you so much
- Carissa Williams9/15/2025So far so good
This has not caused any strange reactions for my 5 year old, which I see as a big plus. It seems to be helping him, and he tolerates the taste fairly well!
- L Ann Spear Mayer9/15/2025B -12 complete
Liquid daily dose easy to use and gives me all day energy
Similar Products

B-Complex
100 Capsules

Energ-V Capsules
100 Capsules

Methyl Combo
60 capsules

Balanced B Complex (Vitamin B)
120 tablets