OEM private label vitamin B12 drops. 60ml bottle showing 5000mcg B12, B6, B1 vegan formulation.

OEM private label liquid B complex supplement facts. Details 5000mcg Methylcobalamin per 1.5ml serving with raspberry flavor.

OEM private label B-complex ingredients. Lists sublingual methylcobalamin, pyridoxine, thiamine, niacin, and folate benefits.

Customization Dietary Supplement vitamin B12 Drops

Liquid Vitamin B Complex Drops | 5000mcg B12

Formulated using high-shear liquid dispersion technology, this sublingual B-complex drop ensures maximum active ingredient homogeneity, eliminating precipitation risks and mechanical waste during automated bottling. Manufactured within ISO9001 and GMP-certified cleanrooms, our cold-processing manufacturing method preserves the strict bioavailability of the methylcobalamin matrix while negating thermal degradation losses. This highly soluble liquid delivery system provides a precise absorption profile over solid oral dose formats, delivering a competitive unit cost advantage and extending shelf-life stability for bulk private label distributors.

Formulation & Functional Specs:

Core Active Matrix: Delivers 5,000mcg Vitamin B12 (as Methylcobalamin), 16mg Vitamin B3 (Niacinamide), 3.40mg Vitamin B6 (Pyridoxine HCI), 2.40mg Vitamin B1 (Thiamine), and 0.24mg Vitamin B9 (400 mcg DFE Folic Acid) per 1.5ml serving.
Functional Application: Targeted for adult demographics seeking B-complex supplementation. Formulated to strictly support energy metabolism, cognitive function, immune defense, gut health, heart wellness, and overall nerve function.
Dietary & Delivery Specifications: Configured as a 100% vegan, Non-GMO sublingual liquid formulation with a natural raspberry flavor profile. Standard packaging utilizes a 60ml dropper bottle (yielding 40 servings per unit). Standard order volume is set at 500 MOQ. Comprehensive OEM customization is available for raw material proportions, tailored flavor systems, specific packaging weights, and custom brand logo application.

Low MOQ
Fast Lead Time
Available Sample
cGMP & FDA Compliant

About Honglan Health

Guangdong Honglan Health Industry Co., Ltd. is based in Guangzhou of China.As a high-tech enterprise, we integrate R&D, manufacturing and global sales into one seamless ecosystem.

We offer seven major product dosage forms: gummies, hard capsules, softgels, tablets, powders, drops and pastes.

Our 15,000 ㎡ modern standardized production base is equipped with 15 automated production lines for standardized and large-scale manufacturing.

Our Factory Daily Capacity

We have sufficient and stable production capacity with daily output as follows: 16 tons of gummies, 8 million capsules, 2 million softgels, 70,000 liquid bottles, 5 tons of powders and 100,000 paste bottles.

Full Range of Authoritative Global Certifications

We are fully certified with FDA, cGMP, BRC, FSCC and HACCP. All items meet global export standards and ship to over 100 countries & regions.

Our Team

Our professional team of more than 50 members covers the whole business sectors including product R&D, compliance audit, international trade, production management and customer service.

Production & Shipping Lead Time

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Dietary Supplement Wholesale & Customization-FAQ

Request Quote

What is the MOQ for private label orders?

Yes. We provide one-stop OEM and ODM solutions, covering everything from formulation development to finished product packaging.

Are your labels compliant with US and EU regulations?

Yes, our labels comply with FDA and EU standards. We provide professional compliance review services.

What is the shelf life of your products?

The general shelf life is 24 months.

How do you handle quality issues?

Please send us photos and videos for confirmation. We will respond within 24 hours. If the issue is confirmed to be caused by our factory, we will arrange a refund or replacement (goods must be returned)

What certifications do you have?

We hold FDA Registration, cGMP, BRC, FSSC, and other certifications. Customs documents can be provided. COA test reports are also available upon request, with the cost borne by the customer.

What is the minimum order quantity (MOQ)?

The MOQ for stock products is 50 units. For customized orders, the MOQ ranges from 500 to 1,000 units, depending on the dosage form and specifications. Please contact us for details.