Formulated Supplementary Sports Food  ·  325mg Magnesium per Serve  ·  30 Servings

BiOptimizers Magnesium Breakthrough Drink Powder

A magnesium drink powder formulated for athletes and active individuals. Each serve delivers 325mg of elemental magnesium across 8 magnesium compound forms, blended with organic fruit powders for natural flavour. Available in five flavour variants. 30 servings per jar.

Stevia-free. Vegetarian. Gluten-free. No artificial sweeteners.

Five Flavour Variants

Magnesium Breakthrough Drink Powder is available in five flavour profiles. Select your preferred variant at checkout.

  • Banana Mango
  • Fruit Punch
  • Tart Cherry
  • Raspberry Lemonade
  • Unflavoured

What Magnesium Does

Magnesium is an essential mineral involved in over 300 biochemical reactions in the body. It contributes to:

  • Normal muscle function
  • Electrolyte balance
  • Normal energy-yielding metabolism
  • A reduction of tiredness and fatigue
  • Normal protein synthesis
  • The maintenance of normal bones and teeth

About Magnesium for Active Individuals

Magnesium is one of the body’s essential electrolytes — alongside sodium, potassium, calcium and chloride. It is involved in a large number of biochemical reactions, including processes related to muscle contraction, protein synthesis, and energy production.

Active individuals may have higher magnesium requirements than sedentary individuals, due to increased magnesium turnover during exercise and losses through sweat. The Australian Recommended Dietary Intake (RDI) for magnesium is 310–320mg for adult women and 400–420mg for adult men.

This product provides 325mg of elemental magnesium per serve (77% of the US Daily Value), contributing meaningfully to daily intake when combined with magnesium obtained from a varied diet.

The 8 Magnesium Compounds Used in This Formula

Magnesium is supplied to the body through various magnesium-containing compounds, each combining magnesium with a different acid or amino acid. Different compounds have different solubility, absorption, and tolerability characteristics.

This formula combines eight magnesium compounds in a proprietary blend, providing a combined 325mg of elemental magnesium per serve. Listed in the order shown on the product label (descending by weight):

Compound Magnesium bound to
Magnesium Chelate Amino acid complex
Magnesium Carbonate Carbonic acid
Magnesium Bisglycinate Glycine (amino acid)
Sucrosomial® Magnesium Magnesium oxide encapsulated in a phospholipid/sucrester matrix
Magnesium Malate Malic acid (found in fruits)
Magnesium Taurate Taurine (amino acid)
Magnesium Orotate Orotic acid
Magnesium Citrate Citric acid

Sucrosomial® is a registered trademark of Pharmanutra S.p.A.

Why a Drink Powder Format?

Drink powders dissolve into water and are consumed as a beverage, offering practical differences from capsule formats:

  • Customisable serve size — users can adjust the scoop quantity to suit their daily intake target
  • Easier to consume larger doses compared to multiple capsules
  • Faster onset of dissolution — the powder is already dispersed in liquid by the time it enters the digestive tract
  • Useful for those who don’t prefer capsules
  • Doubles as a refreshing flavoured beverage — useful around training sessions

The capsule version of Magnesium Breakthrough is also available for users who prefer that format. Note that the capsule and drink versions have different formulations — refer to the respective product pages for the ingredients of each.

Product Specifications

Format Drink powder (reconstituted with water)
Servings per Jar 30
Serving Size 1 scoop (approx. 6.3g)
Elemental Magnesium per Serve 325mg (from 8 magnesium compounds)
Calories per Serve 10
Total Carbohydrates per Serve 2g
Total Sugar per Serve 0g (0g added sugars)
Flavour Variants Banana Mango · Fruit Punch · Tart Cherry · Raspberry Lemonade · Unflavoured
Sweetener Thaumatin (katemfe fruit extract). Stevia-free.
Dietary Suitability Vegetarian · Gluten-free
Storage Store in a cool, dry place. Keep tightly closed.

Directions for Use

Mix 1 scoop with 180–240mL (6–8 oz) of water. Stir or shake until dissolved. Consume soon after mixing.

Typical use: One serve per day. May be consumed around training sessions or as part of a daily nutritional intake. Best taken with adequate fluid intake.

For larger doses: Some active individuals may benefit from higher daily magnesium intakes. Spread doses across the day rather than consuming a large amount at once, and consult a qualified healthcare practitioner before substantially exceeding the RDI.

Tolerability: Begin with a half-scoop if you are new to magnesium supplementation, then build up to a full serve as tolerated. Large doses of magnesium may cause loose stools in some individuals.

Full Ingredients

Elemental Magnesium 325mg (Magnesium Proprietary Blend: Magnesium Chelate, Magnesium Carbonate, Magnesium Bisglycinate, Sucrosomial® Magnesium [from magnesium oxide], Magnesium Malate, Magnesium Taurate, Magnesium Orotate, Magnesium Citrate).

Other ingredients: Organic pineapple fruit powder, organic strawberry fruit powder, malic acid, organic orange fruit powder, organic banana fruit powder, organic beet root juice powder, medium chain triglycerides, organic natural flavour (organic dextrose, natural flavour), gum acacia, silica (from bamboo leaf extract), thaumatin powder (katemfe fruit extract).

Good to Know

How much magnesium does my body need?

The Australian Recommended Dietary Intake (RDI) for magnesium is 310–320mg/day for adult women and 400–420mg/day for adult men. Active individuals may have higher requirements due to losses through sweat and increased metabolic turnover.

Why does the product contain 8 different magnesium compounds?

Magnesium is supplied as a salt or complex — magnesium bonded to an acid or amino acid. Different compounds have different solubility, absorption rates and gastrointestinal tolerability profiles. By including a blend of compounds, the formula aims to provide diverse delivery characteristics in a single serve. The total elemental magnesium content remains 325mg per scoop regardless of which compound provides it.

What is katemfe fruit extract (thaumatin)?

Thaumatin is a protein derived from the West African katemfe fruit (Thaumatococcus daniellii). It is intensely sweet (approximately 3000× sweeter than sucrose by weight) but is used in tiny quantities. It is approved as a food additive (INS 957) in Australia and is metabolised as a protein rather than a sugar — meaning it does not contribute to glucose load.

Does the product contain stevia?

No. The product is explicitly stevia-free. It is naturally sweetened with thaumatin (katemfe fruit extract) and the natural sweetness of the included organic fruit powders.

How is this different from the capsule version?

The drink and capsule versions of Magnesium Breakthrough have different formulations. The drink uses fruit powders as a flavour base; the capsule uses a hypromellose capsule shell. The active magnesium forms differ slightly between formats. Refer to the capsule product page for its specific ingredient list.

Can I take this with food?

Yes. Taking magnesium with food may help reduce the likelihood of gastrointestinal effects, particularly for users new to magnesium supplementation.

What if I get loose stools?

Magnesium taken in larger amounts may cause loose stools in some individuals (this is the basis for magnesium’s use as a laxative in higher doses). If this occurs, reduce the serve size to half a scoop and gradually build up as tolerated, or take with food.

Is this product suitable during pregnancy?

No. As a Formulated Supplementary Sports Food, this product is not suitable for pregnant women, women planning pregnancy, or women breastfeeding. The mandatory FSANZ statement specifies use only under medical or dietetic supervision in these circumstances. Consult your healthcare practitioner before use.

Important Information — Formulated Supplementary Sports Food

Formulated Supplementary Sports Food: This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program. Not suitable for children under 15 years of age or pregnant women: should only be used under medical or dietetic supervision.

Always read the label and follow the directions for use. Do not exceed the recommended daily intake. Use only if the seal is intact. Keep out of reach of children.

Magnesium taken in larger amounts may have a laxative effect. Reduce serve size and build up gradually if affected. Consult a qualified healthcare practitioner before use if you take prescription medication (particularly diuretics, antibiotics, bisphosphonates, or proton pump inhibitors), have a kidney condition or other medical condition, or are taking other magnesium-containing supplements.

This product is not intended to diagnose, treat, cure or prevent any disease.

  • 5 stars: 35 (88%)
  • 4 stars: 2 (5%)
  • 3 stars: 2 (5%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (3%)
F
Frogi Saunders (Sydney, AU)
THE BEST MAGNESIUM on the market

We can’t live without our magnesium powder. Every form of magnesium is included so you’re not missing out on anything.

A
Annabella Joske (Sydney, AU)
Best mag EVER

Delicious flavour and works so well.
All the forms of important magnesium

E
Elizabeth Brown (Melbourne, AU)
Doesn't dissolve

The taste is okay, but it doesn't dissolve properly no matter how much I mix in the glass. I think I will stick to the capsules.

G
Grateful Weaver
Cherry delight

Packed with magnesium and nothing else. No excessive amounts of b6 like many other mags on the market. So if mag is what you want here it is. Read through the ingredients of each flavour to make sure there is nothing your individual biology doesn’t need. I take the cherry it appears to have the least number of flavour ingredients.

A
A A (Melbourne, AU)

Best product

J
Jonathan Janssen (Brisbane, AU)
Super good!

Really notice the difference with the product and love that you get all 8 types of magnesium

C
Claire Mikkelson (Wellington, NZ)
Never forget 🤞🏼

I read different suggestions about which type of magnesium to take etc and I just smile because I take Bioptimzers Magnesium Breakthrough Drink Powder and I have ALL I need, so I Never forget which I need. At 75 years old that is so helpful. Believe me! ☺️

D
Didge (Porirua, NZ)

A nice tasting drink to have instead of capsule form.

M
MELISSA BYRNE (Sydney, AU)
3 weeks and still no sign of my order

Terrible company to deal with. Made an order 3 weeks ago, still not delivered, back and forth with emails to try and figure out what on earth is going wrong and still no sign of it. Am starting to think it’s a scam company. Be wary.

J
J. (Los Angeles, US)
Best of the best!

Both the magnesium (ticks all the boxes), as well as the good folk at OptimOz! Took the capsules for a long while; shifted to the powder but couldn't tolerate the sweetness of the flavoured versions (YMMV). Thank goodness, the unflavoured is perfect for me. Nighly cocktail includes a scoop of this, native C, potassium and a few other minerals. Has done wonders for sleep quality, and RLS simply vanished. Ordering and shipment was seamless, as per usual. 🙏🏽

A
Aitan M (Sydney, AU)
Best magnesium supplement so far

This is the best magnesium supplement I tried so far. No preservatives, no sweeteners , no other vitamins, just magnesium and natural flavour.

M
M

Magnesium Breakthrough has been a gamechanger !!
I’d highly recommend this to anyone needing calm for their body and better sleep🙏🏼
Thank you

J
Jasmine (South Melbourne, AU)
Magnesium alrounder

Great for many reasons, better sleep, no cramping, better stress response and calmness, use also for much less muscle soreness after strength training.

C
Carlossal (Adelaide, AU)
So far the best in Australia

I did not expect to find magnesium complex of 8 in powder form in Australia and pleasantly surprised & enjoyed drinking it without added stavia.
I also added L.Threanate, Aspartate & L.Theanine.

D
Denise

Good Quality Speedy Delivery !

R
R Ferguson (Perth, AU)
Great product

Great product, tastes really good and love that it has all forms of magnesium in it , definitely will keep purchasing

K
Kirsty Sinclair (Perth, AU)
Great magnesium powder

I have always used mag from a different brand. First time trying this and I have found it to be excellent. Keen to try the other flavours.

T
Therese Mclinden (Melbourne, AU)

I am sleeping better

D
Daphne

Works well

P
Phil (Perth, AU)
Great service and products

The service as usual was very prompt and products were packed very well. The products taste very nice.

A
A Bissett (Sydney, AU)
Most complete and bioavailable magnesium product

Thank you again for stocking this great product. I wanted a reputable magnesium supplement with the best bioavailability and as this one has eight types of magnesium and a proven reputation of absorbability I was pleased to learn it was available in Australia. I’ve been taking it for a while now ( in tandem with a high dosage D3/K2 and omegas) and my overall vitality, energy and sleep quality has noticeably lifted since doing so. The BIOptimizers Magnesium Breakthrough has made the most striking difference of all to deep and longer uninterrupted sleep. Thank you so much!

W
Wendy Barrett (Townsville, AU)
Sleep easy

I always had trouble falling to sleep and then staying asleep. I would wake every few hours, in the morning I would feel terrible.
Since taking BIOptimizers Sleep Breakthrough I have been falling asleep quickly and waking feeling very rested. It’s amazing. I would recommend Sleep Breakthrough if you have trouble falling asleep and staying asleep for the entire night. I wake now refreshed and ready to commence my day.

J
Jadd Munzer (Sydney, AU)
Best of the best

These guys work so damn hard to get the best nutrients available in their products. If want to sleep like a baby and slow down aging. Try sleep breakthrough!!!

L
Leighton Watkins (Brisbane, AU)
magneisum breakthrough

lots of magnesium in it but way to expensive

I
Irina aR (San Francisco, US)
Magnesium supplement

Very happy to be ably to access this amazing magnesium supplement form bioptimizers via Optimoz. Easy to use with pleasant taste and great benefits for your health.

I
Isaac Jansan
Magnesium breakthrough

Just a lovely drink that works a treat.

L
Leeanne

Expected to taste stronger for some reason. But still very nice.

S
Susan Palmer (Melbourne, AU)
Nice

This tastes really nice. It’s pretty sweet so I had to have it with more than the recommended 6 oz of water. Am feeling better for having it every day

A
Angela Saunders (Melbourne, AU)
Energy vitality and cramp free

At 63 I was noticing feeling sluggish getting up at 5:30 for my morning swim and experiencing calf cramp around 500 mark. I’ve been taking delicious raspberry every day and now feel so much more energised and no sign of cramps! Only wish they kept more stock on hand so I don’t have to wait weeks for it to come back into stock

P
Paul

Quick delivery

R
Rebeka Dannatt (Brisbane, AU)
The best sleeps I've ever had

I have never had such solid sleep in my adult years as a mother, than when I have taken the Magnesium Breakthrough. Unreal stuff.

e
earthy.annie

Hi, please can you tell me where/what country you magnesium products are from. Thanks Keep Smiling.

OptimOZ.com.au

The BIOptimizers Magnesium Breakthrough's magnesium is sourced from various bodies of water, primarily from the salt lakes in Utah.