How is this magnesium derived? is it non-gmo?

Per Klaire Labs, this magnesium citrate is made from magnesium oxide and citric acid, which is derived from stearine, which is made from palm oil.

Is this carrageen free

Other ingredients are just hydroxypropyl methylcellulose and L leucine.

Is this manufactured in the usa? are all ingredients (active and non-active) sourced from the usa?

Yes. state of Nevada. I think ingredient from USA.

Do you have any proof to claim that your magnesium is free from heavy metal? and is it manufactured in usa or china?

Manufacturing on USA by SFI USA Reno NV

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Klaire Labs SFI Health Magnesium Citrate Supplement, 90 Capsules | Supports Healthy Heart, Metabolic Function, Neurocognitive & Musculoskeletal Function, Soluble Mineral Supplement

Product ID: 9252076

Details

Brand
SFI Health
Item Form
Capsules
Primary Supplement Type
Magnesium
Unit Count
90 Count
Flavor
Unflavored

⚡300+ biochemical reactions powered

💪Supports muscle & nerve health

🧠Crosses blood-brain barrier

$42.52

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Description

💥 Elevate your wellness game with Klaire Labs Magnesium Citrate – where science meets vitality!

UNLOCK PEAK ENERGY ⚡ - Fuel your day with magnesium that powers over 300 vital biochemical reactions for sustained energy.
MUSCLE NERVE HARMONY 💪 - Maintain neuromuscular balance by regulating calcium and potassium for smooth coordination and reduced cramps.
CLINICIAN TRUSTED QUALITY ✅ - Backed by healthcare professionals and hypoallergenic, free from artificial colors, gluten, and preservatives.
BONE STRENGTH YOU CAN TRUST 🦴 - Essential mineral support for strong bones and efficient nerve signaling throughout your body.
BRAIN BOOSTING BIOAVAILABILITY 🧠 - Highly soluble magnesium citrate that effortlessly crosses the blood-brain barrier to support cognition and calm.

Klaire Labs SFI Health Magnesium Citrate offers a highly bioavailable form of magnesium essential for over 300 biochemical processes, supporting energy production, muscle and nerve function, bone strength, and cognitive health. This vegetarian, hypoallergenic supplement is free from artificial additives and trusted by healthcare practitioners, delivering 90 unflavored capsules designed for optimal absorption and efficacy.

Specifications

ASIN	B001PYZDS4
Age Range Description	Child
Best Sellers Rank	#32,125 in Health & Household ( See Top 100 in Health & Household ) #618 in Magnesium Mineral Supplements
Brand	SFI Health
Brand Name	SFI Health
Customer Reviews	4.7 out of 5 stars 459 Reviews
Diet Type	Vegetarian
Flavor	Unflavored
Item Form	Capsules
Manufacturer	SFI Health
Manufacturer Part Number	V433-09
Material Type Free	no artificial colors,preservatives free,wheat free,gluten free
Number of Items	1
Primary Supplement Type	Magnesium
Product Benefits	Hypoallergenic
UPC	709616433096
Unit Count	90 Count

Reviews

K**Y

Excellent for muscle cramps

We have been taking this magnesium glycinate for a few years. It is an excellent product and works wonders to prevent/treat muscle cramps and spasms much better and more safely than pain products.

25.04.2026

R**.

Good product

This is the brand my doctor recommends, seems to do the trick.

13.02.2026

B**N

Not plastic

Love it! The coating is not plastic. I’m also sleeping better. Fully recommend it.

16.10.2025

W**N

Really good quality Magnesium

Really good quality Magnesium. Can feel the effect almost immediately

27.11.2025

L**T

Always as expected

27.03.2026

K**S

great product!

I have been using this product for over a year, it helps me a ton

30.01.2026

E**Z

Magnesio de citrato,

Este magnesio es increíble, me esta ayudando mucho ,sobre todo en el metabolismo y mis músculos están un poco mas relajados

6.03.2026

D**N

Provitalize has really helped me.

I immediately had major relief from joint pain after taking Provitalize and I have no side effects from taking it daily. I feel so much better!!

5.08.2025

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.

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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$42.52

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Perfect platform for hard-to-find items. Delivery was prompt.

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Good experience, but the tracking updates could be better.

2 months ago

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