Not All Magnesium Is Created Equal

Science Week Spotlight: Let’s Get Real About Magnesium

It’s National Science Week, and we’re celebrating with a truth bomb: when it comes to magnesium, type and delivery matter more than you think. Sure, it’s essential. But grabbing the cheapest bottle off the shelf might not be doing your body any favors.

Magnesium Types 101: What’s the Difference?

Magnesium isn’t just one thing. There are many forms, each with its own strengths and drawbacks:

Magnesium Oxide: Cheap and common, but poorly absorbed (~4%). Often used in laxatives; not ideal for supplementation.
Magnesium Citrate: Better absorbed and often used for constipation. Effective but may cause digestive upset.
Magnesium Glycinate: Known for being gentle on the stomach and promoting calm. Has decent absorption.
Magnesium Chloride: Highly bioavailable, especially when applied topically. Great for fast, targeted relief.
Magnesium Sulfate: Also known as Epsom salts. Effective for soaking but not ideal for regular magnesium replenishment.

Absorption Over Dosage

Here’s the deal: it doesn’t matter how much magnesium is in your supplement if your body can’t absorb it. For instance, magnesium oxide may boast a high dosage but provides minimal benefits due to poor absorption. In contrast, magnesium chloride is readily absorbed and quickly utilised by your cells.

Why Topical Magnesium Wins

Topical magnesium, like Salt Lab’s Magnesium Oil, bypasses the digestive system entirely. It goes straight through the skin and into your bloodstream. That means less waste, more results, and no tummy troubles.

The Problem with Cheap Magnesium

It might feel good to save a few bucks, but low-quality magnesium supplements often:

Use poorly absorbed forms
Contain unnecessary fillers
Cause bloating or diarrhea
Deliver minimal results

In short, they’re cheap for a reason.

Salt Lab: Backed by Science, Not Buzzwords

At Salt Lab, we use premium magnesium chloride sustainably sourced from the Tibetan Plateau. It’s 100% natural, non-toxic, and formulated for maximum bioavailability. No gimmicks. Just science.

Science-Driven Wellness Starts Here

During National Science Week, we’re doubling down on our mission to educate and empower. Because when you understand the science, you make smarter wellness choices.