AVG. 4.6 (OVER 1000 REVIEWS)



PILLAR is a proud partner of the The Triathlon Hour podcast.

Jack Kelly & the The Triathlon Hour podcast have become the trusted voice of the global triathlon community offering access into the elite level like never before.

To help support the growth of the The Triathlon Hour podcast, first-time customers of PILLAR can use the code 'TTH15' at checkout to receive 15% off the full PILLAR Performance range.



My go-to in the evenings, or about an hour after my last session of the day. There’s no better recovery than sleep, so anything that helps promote it is hugely beneficial to performance.”

Jan Frodeno, 3 x Ironman World Champion

"To be honest I was never a big believer in supplements but when I heard how PILLAR's Triple Magnesium would improve sleep I gave it a try and my sleep data doesn’t lie. As sleep is my number one priority in terms of recovery this is a game changer in my opinion."

Freddie Funk, 6 x Ironman 70.3 Champion

“My deep sleep improves by 9% when I have more magnesium according to my WHOOP data. It is more clear on the nights when I forget to take my magnesium. It's now a non-negotiable for me before bed nightly.”

Ellie Salthouse, Ironman 70.3 Champion

“I wasn’t a big supplement user previously, but with PILLAR, I now understand the value high quality micronutrition has on recovery and performance. I’ve never slept better.”

Brett Robinson, Olympic Marathoner

"Sleep has always been one of the most important aspects of recovery to me. However, it can be tough to always get a good nights sleep, especially now that I have two kids!

When I took PILLAR, I literally saw through my sleep data, that my quality of sleep improved!"

Ben Kanute, Olympic Triathlete

“I’ve finally had a consistent week recording sleep and loading up on magnesium right before bed and the improvement throughout the week is very clear. More relaxed, less stress and better recovered."

Steve McKenna, IRONMAN Australia Champion

"Training at altitude is harder physically on the body - making recovery even more important. Since I've been using Pillar Performance Triple Magnesium powder before I go to bed, I've noticed better quality and less interrupted sleep. My recovery is now improved and I have started seeing this reflected in my training."

Charlotte Purdue, Professional Marathoner

"Triple Magnesium (I prefer the tablets) is my choice in the evenings. I take 2 tablets just before I go to bed. Sleep is a non-negotiable factor for my recovery."

Gwen Jorgensen, Olympic Gold Medallist Triathlete

"Triple Magnesium is now a nightly ritual before bed. My sleep performance results have been remarkable.Importantly for me as a tested athlete knowing PILLAR runs a highly rigorous product testing policy."

Magnus Ditlev, Professional Triathlete

TRIPLE MAGNESIUM. Purposefully formulated to promote better sleep and muscle recovery.

One daily serving provides athletes with the optimal dose for recovery from training and racing.

How to use:
2 scoops
200-250ml water
Before bed



40 Servings

Natural Berry


15% OFF with TTH15


51,99€ 54,98€

40 Servings

Natural Berry or Pineapple Coconut

Plus Micro Shaker

No commitment, ships once


15% OFF with TTH15


86,99€ 94,97€

Triple Magnesium & Ultra B Active

Natural Berry or Pineapple Coconut

Plus Micro Shaker

No commitment, ships once


15% OFF with TTH15


Better Sleep

Magnesium Glycinate - proven to promote optimal sleep.

Better Muscle Recovery

Magnesium Amino Acid Chelate - binds magnesium to protein cells to provide deep muscular absorption.

Reduces Muscles Cramps

Magnesium helps to regulate neuromuscular transmission and muscle contraction.

Boosts Energy

Magnesium regulates all-day energy by supporting energy production in our cells.


Most athletes have supplemented with ‘Magnesium’ at some point in time - often trying to support sleep, muscle recovery or to fix cramping issues - yet almost all have failed to find any noticeable benefit and thus stopped.

The problem is these athletes are using products not designed for them. Pharmaceutical companies have always focused on mass sedentary populations, thus the ‘forms’ of magnesium and the potency within the formulations are not solving the need states of endurance athletes.

PILLAR’s Triple Magnesium range was purposefully curated to support sleep and muscle recovery and for endurance athletes. Using leading sport science research, a selection of the most bioavailable forms of magnesium were formulated at an appropriately high potency. While the pharmaceutical industry focuses on a sedentary population PILLAR unapologetically supports performance outcomes.

Athletes require more. Full stop. Just like macronutrients; protein, carbohydrates, fats, are required at greater levels for athletes. This same situation exists for micronutrients. Magnesium is depleted through sweat, urination and lipolysis; all incurred at greater levels when undertaking endurance exercise. Therefore, those participating in endurance sports need to be aware that they deplete magnesium at far greater rates than sedentary people.

Magnesium is the vital micronutrient to support sleep as it is a cofactor in the hormone synthesis of serotonin which the brain transforms into melatonin.

Magnesium bisglycinate is the combination of magnesium bound to the amino acid, glycine. Glycine works synergistically alongside many neurotransmitters – like GABA –to promote sleep and speed up the recovery process. It is well-tolerated and well-absorbed, unlike other forms of Magnesium (such as the cheaper, more commonly found magnesium oxide). For this reason, it is also far less likely to cause laxative effects or gastrointestinal stress.

The inclusion of magnesium bisglycinate in TRIPLE MAGNESIUM, in addition to the other highly bioavailable forms, means this product supports the nervous system and helps with sleep, muscle relaxation and overall recovery. This makes it best suited to take in the evening, about an hour or so before bed for most people.

Net Orders Checkout

Item Price Qty Total
Subtotal 0,00€

Shipping Address

Shipping Methods