The prothera and klaire labs % daily value is different. kl is much higher. what did they add?

The new FDA labeling requirements include something called "Dietary Folate Equivalent" (DFE) - the same amount of "Active" folate is labeled at the higher "DFE" amount - the amount has not changed, the FDA labeling requirements have changed. This reflects the fact that "Active" folate is more bioavailable than dietary folate.

Is the prothera or Klaire labs? Label is one and picture is the other.

I assume it’s pro theta lab but honestly I don’t know.

does anyone know what these b-vitamins are made of ?

Check the nutrition label on Amazon. It has a full list of ingredients.

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Active B Complex

Product ID: 17590157

Details

Brand
SFI Health
Diet Type
Vegetarian
Flavor
Unflavored
Item Form
Capsule
Primary Supplement Type
Vitamin-b

⚡High-potency energy boost

🌱Vegan & hypoallergenic formula

🧠Methylated B vitamins for brain support

€ 66.94

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Description

⚡ Elevate your energy, sharpen your mind, and own your day with every capsule!

CELLULAR ENERGY IGNITED - Optimized methylated B vitamins fuel your metabolism at the cellular level for sustained vitality.
PURE CLEAN CONFIDENCE - Free from common allergens and GMOs, crafted for the mindful professional with a clean, vegan profile.
60 CAPSULES OF DAILY POWER - A full two-month supply of premium B complex to keep your energy and focus consistently elevated.
CLINICALLY TRUSTED QUALITY - From Klaire Labs to SFI Health—decades of practitioner-backed efficacy you can rely on.
COGNITIVE CLARITY UNLOCKED - Active B6, B12, and Metafolin support sharp brain, nerve, and liver function—stay ahead in every meeting.

Klaire Labs SFI Health Active Methylated Vitamin B Complex delivers a high-potency, bioavailable blend of methylated B vitamins including B6, B12, and methyl folate. Designed to support cellular energy production, cognitive function, and metabolic health, this vegan, hypoallergenic formula is free from common allergens and GMOs. Trusted by healthcare practitioners and providing 60 capsules per bottle, it’s a premium choice for professionals seeking optimized daily vitality.

Specifications

ASIN	B00TYW4FXS
ASIN	B00TYW4FXS
Age Range Description	Adult
Allergen Information	Egg Free, Fish Free, Milk Free, Peanut Free, Shellfish Free, Tree Nut Free, Wheat Free
Best Sellers Rank	#43,109 in Health & Household ( See Top 100 in Health & Household ) #132 in Vitamin B-Complex Supplements
Brand Name	SFI Health
Customer Reviews	4.6 4.6 out of 5 stars (353)
Date First Available	February 24, 2015
Diet Type	Vegetarian
Dosage Form	Capsule
Flavor	Unflavored
Item Dimensions	3 x 3 x 3 inches
Item Form	Capsule
Item Highlight	Supports Healthy Energy & Metabolism, Brain, Liver & Nerve Function, Methyl Folate, B12, B6, High Potency for Whole Body
Item model number	ABC
Manufacturer	SFI Health
Manufacturer	SFI Health
Manufacturer Part Number	ABC
Model Name	Active B Complex
Model Number	ABC
Number of Items	1
Primary Supplement Type	Vitamin-b
Product Benefits	Hypoallergenic
Product Dimensions	3 x 3 x 3 inches; 1.45 ounces
Specific Uses For Product	Metabolism,Energy
UPC	772195311307 828054001848
Unit Count	60 Count

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TrustScore 4.5 | 7,300+ reviews

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€ 66.94

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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