What country is this produced?

All products are made in the USA; no raw materials are sourced from China. Unlike most other supplement companies, the ingredients that go into our supplements are not selected based on cost. Instead, they are selected based on purity (to ensure contaminants such as microbes and heavy metals comply with regulatory GMP requirements), potency, and chosen based on successful scientific research. Patented ingredients are utilized when appropriate. All of our products are third party laboratory tested post-production for heavy metals and other contaminants. We are also cGMP Certified (Current Good Manufacturing Process) with strict FDA compliance. These are a few of the measures Pure TheraPro Rx uses to ensure the consistent quality and potency of our formulas. In addition, our production facility and formulas have physician and scientist oversight. We are also meticulous to ensure our supplements are free of all common allergens. In other words, what is on the label must be in the bottle - no fillers, no excipients, no junk.

Seller answer only please... does this product contain any synthetic ingredients?

Our BioActive B12 does NOT contain any synthetic ingredients. All the ingredients are naturally derived either as chelates or through fermentation - fermentation is a natural synthesis.

What is your vegetable glycerin derived from?

The vegetable glycerin is derived from coconut oil.

Can this be used for 3 year olds?

Can anyone respond if you've actually found a methyl-B12 safe for 3-year-olds? This would be much appreciated -- thank you

BioActive Vegan Vitamin B12 Sublingual Liquid Supplement (4 Drops a Day for a 180-Day Supply) - B12 Liquid Vitamin Drops with Hydroxocobalamin, Adenosylcobalamin & Methylcobalamin 1,000 mcg per Drop

Product ID: 280845368

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Details

Brand
Pure Therapro
Diet type
Vegetarian
Flavour
Unflavored
Item form
Liquid
Primary supplement type
Vitamin B12

🌱100% vegan & allergen-free

💧1000 mcg B12 per drop

🇺🇸Formulated & packaged in USA

Description

💥 Unlock your brainpower with every drop—because your hustle deserves the best!

CERTIFIED TESTED - NSF-certified, third-party tested, and cGMP compliant for guaranteed safety
PURE POTENT FORMULA - No fillers, no Chinese ingredients—just clean, premium quality you can trust
VEGAN ALLERGEN FREE - Free from gluten, soy, dairy, corn, and common allergens—clean wellness for every lifestyle
SUBLINGUAL LIQUID EASE - Fast-absorbing drops with virtually no taste—perfect for busy pros on the go
TRIPLE ACTION B 12 POWER - Methylcobalamin, Adenosylcobalamin & Hydroxocobalamin for max absorption & brain boost

Pure TheraPro Rx BioActive Vegan Vitamin B12 Sublingual Liquid delivers 1000 mcg of three bioactive B12 forms per drop, formulated and packaged in NSF-certified USA facilities. This premium, allergen-free, and vegan supplement supports energy, brain, nervous system health, and detoxification with superior absorption and no fillers or artificial additives.

Specifications

ASIN	B084JHWPX4
Age Range Description	Adult
Allergen Information	Corn-Free, Dairy Free, Gelatin Free, Gluten Free, Grain-Free, Lactose Free, Nut Free, Shellfish Free, Soy Free, Wheat Free
Best Sellers Rank	#42,627 in Health ( See Top 100 in Health ) #440 in Vitamin B Supplements
Brand	Pure Therapro Rx
Brand Name	Pure Therapro Rx
Color	red
Customer Reviews	4.5 out of 5 stars 2,652 Reviews
Diet Type	Vegetarian
Diet type	Vegetarian
Dosage Form	Liquid
Flavor	Unflavored
Flavour	Unflavored
Item Dimensions	29 x 29 x 99 millimeters
Item Form	Liquid
Item Weight	1 Ounces
Item form	Liquid
Manufacturer	Pure TheraPro Rx
Material Type Free	Gluten Free, No Artificial Flavors, Soy Free, Sulfate Free
Number of Items	1
Primary Supplement Type	Vitamin B12
Primary supplement type	Vitamin B12
Product Benefits	Energy Production, Nervous System Health, Detoxification, Brain & Mood Support
Product benefits	Energy Production, Nervous System Health, Detoxification, Brain & Mood Support
Special Ingredients	100% Organic Vegetable Glycerin
Specific Uses For Product	Energy Production Support, Liver, MTHFR Support, Methylation Support, Nervous System Support
Unit Count	1 Fluid Ounces

Reviews

K**T

It’s tasty and easy, two drops in more than enough

30.01.2024

T**�

No complaints, will order again!

1.02.2026

S**3

Great Product for the price

31.10.2025

A**N

Pretty good, needs better method of measurement

17.03.2021

H**M

New supplement regimen while on chemo

20.11.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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