Astaxanthin is vital for us all in this aging process. Every blessing we can get for all round health and optimal function is a bonus. We are grateful for the bioavailable source. Regards Steve and Fiona
Creatine matters more with age
Creatine
Pure creatine monohydrate, 5g a scoop. The most-researched supplement there is for muscle, everyday energy and memory.
- Muscle
- Energy
- Mental Clarity
Size: 60 Servings
Flavour: Lemon
Flavour: Lemon
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Creatine
1 Tub
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Creatine isn't a muscle supplement. It's how your cells make energy.
It sold in the gym aisle because that's where the money was. There are more than 500 human trials behind it now, and the newer ones have very little to do with training performance. Your muscles hold most of your creatine, but your brain runs on it too, and gets through it faster when you're stressed or short on sleep.
- Holding onto muscle and strength as you get older
- Memory and clear thinking, especially on short sleep
- Everyday energy, when your cells have to work harder
What creatine actually does.
Creatine is the most-studied supplement there is for muscle and energy, and the newer research adds the brain to that list. Here's what it supports.
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Muscle you keep
Helps preserve and build lean muscle mass, especially alongside resistance or activity. The strength that quietly slips with age, supported.
This works with what you already do. Creatine gives the muscle the fuel, the activity gives it the reason. Neither does the job alone, which is why the research pairs them.
One scoop daily. Consistency matters more than timing, and the muscle benefits show up alongside activity rather than instead of it.
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Everyday energy
Creatine fuels the fast-access energy system your cells use to make ATP, supporting daily energy and physical output.
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Mental clarity
Supports memory, focus and mental clarity, particularly during periods of stress or reduced sleep.
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Mixes clean
OptiCreatine™ dissolves clear and sediment-free in under a minute. No grit, gentle on the stomach, easy to drink every day.
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One active, the proven one
Creatine monohydrate, 5g, the form behind more than 500 human trials. No blends, no proprietary complex, no second active added to make the label look busier than the science.
Inside every scoop
of pure creatine monohydrate, every scoop
One active. The one that's actually proven.
Creatine monohydrate, the most-studied form there is, as OptiCreatine™, water-washed and micronised so it dissolves clean and sits easy.
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Proven form
Creatine monohydrate
The most-researched form, with decades of human trials behind it. We use the proven form, not a novel one with a thinner evidence base.
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5 g
5g a scoop
That's the serving size, and the everyday amount most people take. It's not a ceiling, though, creatine is safe well past 5g, so dose it to suit you.
One proven active ingredient5g of creatine monohydrate per serving
Supplement Facts
Serving size: 1 level scoop (5.8g) · Servings per container: 60 Amount per serving
- Creatine Monohydrate as OptiCreatine™ 5 g
Other ingredients: citric acid, natural flavours, silicon dioxide, monk fruit extract, stevia leaf extract, beta carotene (for colour).
Complete transparency
Nothing hidden. One active, at a full dose.
No proprietary blend, no hidden amounts. 5g of creatine monohydrate per scoop, printed plainly, and every batch is third-party lab tested.
Vegan, and naturally sweetened. Lemon flavour with monk fruit and stevia, sugar free. No gluten, dairy, soy, eggs, nuts or shellfish.
Made properly. Produced in a GMP-certified facility and third-party lab tested every batch.
- Vegan
- Sugar free
- Gluten free
- Third-party tested
Certificate of Analysis (opens in a new window)
Check it yourself.
View the full Certificate of Analysis for the latest batch.
View COA (opens in a new window)
One scoop a day. Mix it into water.
- One scoop Mix one level scoop (5.8g) into 200ml of water, stir well and drink.
- Once a day Any time of day works, with or without food. Consistency is what matters.
- Every day Creatine works by topping up your muscle stores over three to four weeks. Daily consistency is what does it.
What to expect
Creatine builds over a couple of weeks of daily use, then you notice it in what your body can do.
- Strength you notice using More in reserve for the stairs, or carrying the shopping in one trip. Alongside resistance or activity.
- Less fade under effort Creatine tops up the phosphocreatine your muscles run on for short, hard work. Research in older adults links that to better fatigue resistance.
- Clearer on tired days Creatine supports mental clarity, and it shows up most under stress or short sleep, when your brain's energy system is stretched.
- Lean muscle over time Helps you hold onto and build lean muscle, alongside resistance or activity.
Dosing
How much to take
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Every day 5g
The everyday amount that keeps your stores topped up. Any time of day, with or without food.
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Want it working sooner up to 20g a day, 5 to 7 days
Fills your stores in about a week instead of a month, then drop back to 5g. Optional, and it can add a little water weight while you do it.
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Big, low-sleep days a larger one-off dose
The sleep-deprivation research used a single dose of around 0.2 to 0.35g per kg, roughly 15 to 25g, to protect next-day thinking. Safe, just more than the daily amount.
Drink plenty of water. If you take medication or manage a health condition, check with your doctor first. Not suitable for people with kidney disease.
Backed by a 60-day satisfaction guarantee
What customers say
Customer Reviews
Overall rating: 4.8 / 5 from 1685 reviews.
I have tried many supplements over the years. Some I’ve stopped using because I didn’t notice a difference. I Will always aim to keep astaxanthin as part of my stack. I have noticed such an amazing change in my skin. My skin has always been good, but this has taken it to another level. I love this product! I particularly love the Biosphere brand as they use olive oil in the capsules, rather than seed oils. Really happy to support this NZ company.
Great product, I have been using it to help my eyes feel more comfortable ( post menopause) , they are definitely less scratchy than they were! I can’t wait to try the magnesium yet, it looks really good.
We both have the best sleep usimg this product. I am about to put in another order.
Lovely flavour and works really well.
I rely on 'Sleep' to help my sleep. Its a vial part of my evening ritual. I notice when I dont take it
Great for dry eyes. Best I've tried
Take this every night for restless legs and sleep . Alternate between the 2 flavours
Very good product but I did have to adapt it. I found taking it just before bed it would give me a hit of energy. So I no take it with dinner or just after around 7 and it gives my body time to process the ashwaganda. I still do have trouble sleeping but I do feel the nights I do sleep it’s a deeper sleep. I am going through a lot of stress and biological changes but I do feel it has helped just not as much as I hoped. The flavour is delicious and the customer service was awesome. I’m going to try the plain magnesium next time as I think ashwagandha not well suited to me
Great product - slept soundly :)
Great tasting product will order again
Great tasting magnesium, taken an hour after dinner for a restorative sleep. Highly recommend, easy to drink mango/pineapple os delicious!
Tastes nice & works well.
I actually love the flavour! I have noticed an increase in energy levels. Highly recommend.
Great taste, but more importantly noticeably helps me with consistent sleep, migraine reduction and to reduce cramp in legs and feet at night.
I’m loving this quality magnesium product from BioSphere as it has transformed the quality of my sleep.
I was sceptical but desperate when I started using Gut Support. After the first month, there hadn’t been a huge change, but I decided I was going to give it 2 months. Only a week into the second tub I noticed a definite change, and after not quite 2 months my system is so much calmer and more regular - the best it has been in nearly 6 years.
Nerve pain gone , deep sleeps after taking this . ! I am about to reorder , thanks guys 😍
This has been a game changer for me . It has eased pain and cramping at night . It promotes a feeling if calm and relaxation . I will never stop using this . Please buy it . I promise you won’t be sorry . Carolyn
Just love this product. I am on my third tin. I have been able to halve my blood pressure medication.
Sleep so much better and no more cramps
I won't need to ask for my money back. It works! The quality of my sleep has improved 10 fold.
Helps me stay asleep all night long
Prompt delivery and high quality. Noticed my eyesight not troubling me as much within a week.
It was a tough winter but this Biosphere Immune got us through.
I began taking this product 2 weeks ago to help with my sleep due to RLS and aching muscles due to injuries. Its great. I fall asleep well and sleep longer. I love the lemon lime flavour too!
Great quality astaxanthin and an easy addition to my daily supplement routine. I take it for its antioxidant, skin and general healthy-ageing benefits. Simple, well-dosed and no fuss. Very happy with it.
Awesome product!
Love it
Really like the flavour and taste, it encourages me to use it daily !
My husband and I have both been taking Biosphere Nitric Oxide, and we’ve been really happy with how we feel since starting it. We both feel so much better overall and have noticed a real difference in our general well-being and energy. It’s now become part of our daily routine, and based on our personal experience, we’re very pleased with it. It’s not often that we find a product that we both feel has made a noticeable difference, but this one has. We’ll definitely continue taking it!
Another one bites the dust! I’m really benefiting from taking this product every evening. I’m sleeping through the night, and waking refreshed. I would recommend this to anyone as a fuss free, easily digestible form of magnesium for settling your nervous system and allowing good sleep patterns.
Really like the Biosphere Magnesium. It's so helpful before and after hard physical work when I tend to get plagued with cramp. Alongside other salts & good hydration it's been great .Also very pleasant to drink. My wife also likes to use it at night for restless legs & to help relax. 😊
I love this product. I noticed an improvement in my skin. Looks and feels so much smoother.
I have systemic health issues and this is great for sleep, nerves and digestion (in a slow moving system). Great combination of types of magnesium. Easy to mix and take.
Great product. I take it every morning 🙂
Having parkinsons disease, exercise is very much my medication but has consequences the magnesium helps with the cramps and sleep quality which makes tomorrow better.
Love this product, after my first month I have far more mobility, energy and stamina, will be purchasing more...
I haven't gotten my very first bottle yet, but I will be ordering more. Capsules are easy to swallow, and makes it easy that need to take with food . Easy to remember with breakfast
It’s one of those things that you don’t you don’t know what you’ve got ‘til it’s gone! I was sleeping well and didn’t notice my gym recovery was good until I ran out of magnesium! Without it, my sleep is terrible and I’m sore for days after working out. Ordering more now!
Questions, answered honestly
Everything you need to feel confident before you try it.
Isn't creatine just for bodybuilders?
No, that is marketing history, not science. Creatine got filed under bodybuilding because that is who sold it first. It is the most-researched supplement there is for muscle and energy, and the newer research is on exactly what matters as you age: holding lean muscle, everyday energy, and mental clarity under stress or poor sleep. It is for far more people than it was ever sold to.
Will it bulk me up?
No. Creatine doesn't build bulk on its own; it supports the muscle you work for, alongside resistance or activity. You may notice a small early rise on the scales, that is a little water drawn into your muscle cells, which is part of how it works, not fat, and it settles. It won't make you bulky.
Isn't creatine gritty and hard on the stomach?
That is the usual complaint, and it is exactly what we fixed. Most creatine is poorly dissolved, gritty and can sit heavy. OptiCreatine™ is water-washed and micronised, so it dissolves clear in under a minute, no grit, gentler on the stomach, and because it dissolves fully, none of it settles out or goes to waste in the glass.
How long until it works?
Creatine builds gradually, not instantly. It tops up your muscle stores over three to four weeks of daily use, and that's when you notice it. Want it sooner? Taking more for the first week fills your stores faster, the dosing guide above has the amounts.
Is it safe?
Creatine monohydrate has one of the longest safety records of any supplement at a daily 5g dose. The label notes it isn't suitable for people with kidney disease, and if you take medication or manage a health condition, check with your doctor first. Drink plenty of water.
How does the guarantee work?
60 days, love it or your money back. Creatine is new and isn't in stores yet, so instead of a shelf full of reviews, we back it with a straight satisfaction guarantee: try it, and if it is not for you, email us for a full refund. Next-day Auckland dispatch on every order.
Individual results may vary. These statements have not been evaluated by Medsafe. This product is not intended to diagnose, treat, cure, or prevent any disease.