Can't relax or settle down at night? This collagen drink could be the missing piece in your routine - and I put it to the test

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From limiting screen time, to soothing baths, to meditating, if you struggle to unwind in the evenings, it can affect your sleep and thus be detrimental to your mood, productivity and health. 

But luckily, there’s now an option in this adaptogenic cacao blend drink, thoughtfully crafted to support relaxation at the end of the day while offering a delicious way to unwind. 

F+NCTION Calm (30 Servings)

For those looking to make their last hour before bed feel more peaceful and relaxed, this drink could be a great addition to your routine. 

F+NCTION Calm combines calming amino acids, adaptogenic botanicals and key minerals to help support the body’s natural transition into rest.

Magnesium plays a central role in nervous system and psychological function, while ashwagandha, chamomile, passion flower and L-theanine are included to help encourage a more relaxed evening routine.

Vitamins B6 and B12 contribute to normal energy metabolism and help reduce tiredness and fatigue, supporting overall resilience when daily demands feel high.

And with its delicious salted chocolate flavour, it’s a functional way to support relaxation while still feeling like a treat.

F+NCTION Calm is also available as a seven day serving for £32.99 - or just £24.75 with our exclusive discount. 

Use discount code FNCDM25 at checkout to receive 25 per cent off.  

Ts & Cs:  Discount code is one time use only. Cannot be used in conjunction with any other offer. 

£78.75 (save £26.25)  Shop
Formulated with high-protein, high-fibre ingredients, this is a convenient way to increase your intake of key nutrients at the end of the day
It also includes amino acids and adaptogens commonly used in products designed to support relaxation, along with 10,000mg of marine collagen

 The main benefits? You may feel more relaxed and less stressed thanks to magnesium and L-theanine, which contribute to normal psychological function and nervous system function

Formulated with high-protein, high-fibre ingredients, F+NCTION Calm is a convenient way to increase your intake of key nutrients at the end of the day. It also includes amino acids and adaptogens commonly used in products designed to support relaxation, along with 10,000mg of marine collagen.

With continued use, collagen contributes to normal skin function, while ashwagandha and glycine are often included in formulations intended to support relaxation and general wellbeing.

The main benefits? You may feel more relaxed and less stressed thanks to magnesium and L-theanine, which contribute to normal psychological function and nervous system function. Plus, L-glutamine and other micronutrients play a role in normal cellular processes, making this a well-rounded addition to your routine.

And unlike a lot of supplement drinks, F+NCTION Calm doesn't have a taste that will make you grimace every time you take a sip. With a tasty salted chocolate flavour, you'll look forward to drinking this as a treat at the end of the day. 

And it couldn't be easier to make - all you need to do is mix one scoop with 200-250ml of cold or warm milk or water, and consume 30-60 minutes before sleep for optimal results. 

It comes in at £105 for a 30-serving pack, positioning it as a more premium option, but can you really put a price on better sleep? And those who want to make it a little more affordable for long-term use can opt for the Subscribe and Save option at W-Wellness, to save an impressive 15 per cent on each bag of F+NCTION Calm. 

Fully winding down and improving your sleep will essentially improve every other aspect of your life - imagine not waking up groggy and irritable and instead refreshed and ready to take on the day? 

You can mix with either warm or cold milk or water to help craft a soothing nighttime ritual

You can mix with either warm or cold milk or water to help craft a soothing nighttime ritual

What did commerce writer Phoebe think of the F+NCTION Calm?  

I found that the drink did calm me down before bed and contributed to longer, more restful sleep

I found that the drink did calm me down before bed and contributed to longer, more restful sleep

More often than not I end up scrolling on my phone in bed until the early hours due to not being able to really unwind at the end of the day - which is not ideal. 

As someone who isn't the biggest fan of chocolate flavoured anything, I didn't love the flavour - but that is just down to personal preference. Although I did like it much better with milk over water. 

Does it work? I think somewhat - but you also have to put some effort in yourself. 

While testing, I would drink this about 30-60 minutes before I wanted to be asleep, and then I would actively make an effort to wind down myself. 

I did notice myself being more relaxed in the evenings, and more willing to actually put the phone down, so was going to sleep earlier, finally allowing me the full eight-hours of sleep I need. This did lead me to be less tired, and thus more productive in the mornings, so I am a fan of the effects it had on me. 

It comes in at £105 for a 30-serving pack, positioning it as a more premium option. However, there’s also a flexible seven-day option at £32.99, making it easy and affordable to give it a try before committing to the full month - and you can use our exclusive discount code FNCDM25 to save 25 per cent off.