FLOW is a premium doctor-formulated collagen blend designed to support healthy ageing, cognitive performance, resilience and whole-body wellbeing.
Combining clinically studied Peptan® bovine collagen peptides with Lion's Mane, Reishi, Cordyceps, Chaga, magnesium, vitamin C and vitamin D3, FLOW goes beyond beauty to support the mind and body through every stage of life.
Whether you are navigating a demanding career, midlife, menopause, recovery or simply investing in your future health, FLOW provides daily nutritional support for your brain, body and wellbeing.
What does FLOW taste like?
FLOW has a naturally rich, earthy and comforting taste profile. Many describe subtle notes reminiscent of cocoa, malt or hot chocolate, despite containing no added chocolate, sweeteners or flavourings. The flavour comes naturally from the combination of functional mushrooms, magnesium and collagen peptides
Why FLOW?
Brain Health & Cognitive Performance
Lion's Mane mushroom has been traditionally used to support focus, memory and mental clarity. Combined with magnesium and vitamin D, FLOW helps nourish the brain alongside the body.
Stress Resilience & Sleep Support
Reishi mushroom and magnesium help support relaxation, recovery and overall wellbeing. Perfect for busy professionals, parents and anyone seeking greater balance in modern life.
Healthy Ageing & Longevity
Chaga and Cordyceps provide naturally occurring bioactive compounds that have been valued for centuries for their role in energy, vitality, resilience and healthy ageing.
Connective Tissue Support
Collagen is the most abundant protein in the body and provides structure to skin, joints, bones, muscles, tendons and connective tissues. FLOW delivers 10g of high-quality Peptan® collagen peptides per serving.
Key Benefits
Daily Wellbeing
Supports cognitive performance and focus
Helps maintain healthy skin, hair and nails
Supports muscle recovery and mobility
Contributes to normal energy metabolism
Supports healthy bones and joints
Helps maintain overall wellbeing
Midlife & Menopause
Supports healthy ageing
Helps maintain muscle mass and strength
Supports bone health
Helps support skin elasticity and hydration
Supports resilience during periods of increased stress
Active Lifestyles
Supports recovery following exercise
Helps maintain healthy connective tissues
Supports mobility and flexibility
Provides high-quality collagen peptides for daily repair and maintenance
The Ingredients
Peptan® Bovine Collagen Peptides – 10,000mg: Highly bioavailable collagen peptides providing amino acids including glycine and proline to support connective tissues throughout the body.
Lion's Mane Mushroom – 300mg: Traditionally used to support cognitive performance, focus and mental clarity.
Reishi Mushroom – 300mg: Known as the "mushroom of longevity", traditionally used to promote calmness, balance and recovery. Supports healthy deep REM sleep
Cordyceps Mushroom – 300mg: Traditionally used to support vitality, stamina and energy. support exercise capacity
Chaga Mushroom – 300mg: Naturally rich in antioxidants that help support healthy ageing and resilience. Supports cell repair.
Magnesium – 300mg: Contributes to normal muscle function, psychological function, nervous system function and reduction of tiredness and fatigue.
Vitamin C – 100mg: Contributes to normal collagen formation for the normal function of cartilage, bones, skin and blood vessels.
Vitamin D3 – 1000 IU (25μg): Supports immune function, muscle health and maintenance of normal bones.
Who Is FLOW For?
People seeking focus and resilience
Women in all stages of life including midlife and menopause
Active individuals supporting recovery
Anyone looking to support healthy ageing
Those wanting a whole body health collagen
Doctor Formulated
FLOW has been developed by the doctors behind PurerVita®, combining scientific expertise and functional medicine principles to create premium formulations that support health throughout the life course.
Brain. Body. Balance. Longevity.
Key benefits
Combining clinically studied Peptan® bovine collagen peptides with Lion's Mane, Reishi, Cordyceps, Chaga, magnesium, vitamin C and vitamin D3, FLOW goes beyond beauty to support the mind and body through every stage of life.
Ingredients
per serving (approx. 12g)
Ingredient.
*Peptan® Bovine Collagen Peptides 10,000mg†
Lion's Mane Mushroom (Hericium erinaceus)300mg†
Reishi Mushroom (Ganoderma lucidum)300mg†
Cordyceps Mushroom (Cordyceps sinensis)300mg†
Chaga Mushroom (Inonotus obliquus)300mg†
Magnesium 300mg 80% NRV
Vitamin C (as Ascorbic Acid) 100mg 125% NRV
Vitamin D3 (Cholecalciferol) 1,000 IU (25μg) 500% NRV
*NRV = Nutrient Reference Value. † No NRV established.
How to take
Directions
Mix 4 teaspoons daily into water, milk, tea, coffee or your favourite hot drink. Suitable as part of your daily wellness routine. No artificial flavourings or additives.
FAQs
FLOW™ Collagen – Frequently Asked Questions
What is FLOW™ Collagen?
FLOW™ is a premium daily collagen supplement combining 10g of Peptan® bovine collagen peptides with functional mushrooms, magnesium, vitamin C and vitamin D3.
It has been formulated by doctors to support healthy ageing, cognitive wellbeing, resilience, skin health, connective tissue support and overall vitality.
What makes FLOW™ different from other collagen supplements?
Most collagen supplements focus primarily on skin, hair and nails.
FLOW™ has been formulated to support the whole person by combining collagen with Lion's Mane, Reishi, Cordyceps, Chaga and magnesium to support cognitive wellbeing, resilience, recovery and healthy ageing.
What are the benefits of collagen?
Collagen is the most abundant protein in the body and provides structure to skin, bones, muscles, tendons, ligaments and connective tissues.
Collagen production naturally declines with age, making supplementation a valuable addition to many people's wellbeing routine.
Why does FLOW™ contain mushrooms?
Functional mushrooms have been used for centuries in traditional wellness practices.
FLOW™ contains:
Lion's Mane – traditionally used to support focus and cognitive wellbeing.
Reishi – traditionally used to promote calmness and balance.
Cordyceps – traditionally used to support vitality and stamina.
Chaga – naturally rich in antioxidant compounds that support healthy ageing.
Will FLOW™ help my skin?
FLOW™ contains 10g of Peptan® collagen peptides and vitamin C, which contributes to normal collagen formation.
Many people choose collagen supplements as part of their skin health and healthy ageing routine.
Is FLOW™ suitable during menopause?
FLOW™ is particularly popular among women in midlife and menopause.
The combination of collagen, magnesium, vitamin D and functional mushrooms may help support wellbeing, resilience, healthy ageing, muscle function and bone health during this stage of life.
Can FLOW™ help with sleep?
FLOW™ contains magnesium and Reishi mushroom, both of which are commonly used as part of a relaxing evening routine.
Individual responses vary, but many customers choose to take FLOW™ in the evening.
Can I take FLOW™ in the morning?
Yes.
FLOW™ can be taken at any time of day.
Many customers enjoy it in the morning as part of their daily wellness routine, whilst others prefer it in the evening.
Consistency is more important than timing.
What does FLOW™ taste like?
FLOW™ has a naturally rich, earthy flavour profile with subtle notes often described as similar to cocoa or malted chocolate.
This comes from the combination of functional mushrooms and collagen peptides rather than added chocolate flavourings.
How long does it take to see results?
Everyone is different.
Many customers report feeling benefits within a few weeks, while improvements in skin, hair, nails and connective tissue support may take longer.
We recommend taking FLOW™ consistently for at least 8–12 weeks.
Is FLOW™ suitable for men?
Yes.
Although many of our customers are women, FLOW™ can be enjoyed by both men and women seeking support for healthy ageing, cognitive wellbeing, recovery and overall vitality.
Can I take FLOW™ alongside other supplements?
FLOW™ can generally be taken alongside most vitamin and mineral supplements.
If you are pregnant, breastfeeding, taking medication or have a medical condition, we recommend seeking advice from your healthcare professional before starting any new supplement.
Is FLOW™ suitable for vegetarians or vegans?
No.
FLOW™ contains Peptan® bovine collagen peptides and is therefore not suitable for vegetarians or vegans.
Is FLOW™ gluten free?
FLOW™ does not contain gluten-containing ingredients.
Please refer to the product label for the most up-to-date allergen information.
How should I take FLOW™?
Mix one serving daily into water, milk, smoothies, coffee or your favourite hot drink.
FLOW™ dissolves easily and can be incorporated into your existing daily routine.
Why does FLOW™ contain vitamin C?
Vitamin C contributes to normal collagen formation and supports the body's natural collagen production processes.
This makes it an ideal partner to collagen supplementation.
Why does FLOW™ contain vitamin D?
Vitamin D contributes to the maintenance of normal bones, muscle function and immune system function.
It is an important nutrient for healthy ageing and overall wellbeing.
Shipping and Returns
Free shipping over £35
We usually ship the next working day and expect you to receive your goods within 2-3 working days. Please contact us on hello@purervita.com if it is not received in this timeframe.
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We’re more than a wellness brand — we’re a team of NHS doctors and therapists dedicated to transforming women’s health through science, care, and integrity. Every product is thoughtfully formulated to support your body, mind, and hormones through every life stage.
Clinician-Created, Evidence-Based Formulas
Every product is developed or reviewed by medical experts to ensure you’re getting only the most effective, proven ingredients — no fluff, no fads.
Clinician-Created, Evidence-Based Formulas
Every product is developed or reviewed by medical experts to ensure you’re getting only the most effective, proven ingredients — no fluff, no fads.
Clinician-Created, Evidence-Based Formulas
Every product is developed or reviewed by medical experts to ensure you’re getting only the most effective, proven ingredients — no fluff, no fads.
Clinician-Created, Evidence-Based Formulas
Every product is developed or reviewed by medical experts to ensure you’re getting only the most effective, proven ingredients — no fluff, no fads.
See What Our Customers Say About Us
Check Out Our Reviews
Dr A - verified
Really amazing product ! used it for both my pregnancies and postpartum !
Before purchasing I did a lot of research around antenatal vitamins. As a simpleton when it comes to food I wanted to be sure baby was getting everything they need! I was iron deficient prior to pregnancy so needed to find something containing good qualities.. I chose this brand after careful consideration and plenty of reading! I have been taking the essence capsules alongside the omega capsules for a while now and am very happy with the contents and benefits - my midwife even said I have the best irons levels she's seen in a pregnant woman. Would definetly recommend!!!
After 6 weeks of use I started to notice thicker hair and shiny nails. I'm on my third bag and use it stirred into my porridge or a smoothy drink. Purer are very knowledgeable & helpful. And have a great little shop if you live near to Hampton Hill, SW London
As a first-time mum, I was looking for something to support my body after birth—and Purer Mama Collagen has been a game changer!
Within just a couple of weeks, I noticed my skin looked more radiant, my hair felt stronger, and even my energy levels seemed to improve. It blends so easily into my morning smoothie or coffee with no weird taste or texture, which is a big win for me.
I love that it’s been formulated with mums in mind—clean ingredients, high-quality collagen, and a brand that actually gets postpartum recovery. Honestly, I wish I started it sooner.
If you’re a mama wanting to feel a little more like you again, I can’t recommend this enough 💕
I have been taking the Vitamin D3 capsules as part of my daily routine, and I am really happy with them. Overall, this is a product I genuinely enjoy using and would definitely recommend to anyone looking for an easy way to include Vitamin D3 in their daily routine.
I am using the Energy Capsule and I am very happy with it. I had a personal consultation on what I will need to feel better and honestly I never had someone explain everything to me in detail, for me to understand how it works. I can really recommend purer and their supplements!
Fabulous product – high quality and really comprehensive. I used it throughout my first pregnancy and will absolutely be using it again. I regularly recommend it to my clients as a fertility nutritionist. It includes choline, which is so important yet often missing from prenatal supplements, and provides appropriate iron levels for pregnancy, unlike many other brands where intake can fall short and contribute to anaemia. Big fan!
It has helped. Me a great deal with my memory keeps me very carm relaxed unboverd when things go wrong I am sleeping much better riding my bike more often socialising a lot more with people I am getting their this product I rate 10 out of 10 do not Leave your house with out it its the best choline 60 capsules per unit 2 capsules per serving Food Supplement its 550mg so it is stronger than the over choline capsules on amazon you will feel and be much more your self back to normality in Just a couple of days I feel 🚶♀️ 🚶♀️ Good with more vitality thanks to PuRER Choline Capsule June Hamm 😀 😊
This supplement is amazing and so affordable.
Within 2 months of taking this supplement I was pregnant.
This comes highly recommended and feels like it’s been made with the best knowledge and forward thinking. Thank you
Reasonably priced, natural with no additives and recycled packaging. Took me so long to find a brand that met my specific needs and they were so helpful arranging a repeat order that worked for me.
Product arrived slightly dented but still does the job! I love that it has been formulated by gynaecologists and the ingredients appear to be of good quality. I’m excited to see the results
I have been taking this supplement before and after my pregnancy. Although my labour did not go to plan and I required an emergency c section, I feel that my recovery has benefited from this supplement. I’m aware that postpartum some women can suffer with hair loss and problem skin but I have not experienced either. My post c section swelling has gone down very quickly and I have already lost half of the total weight I gained despite not being able to exercise. I have also not suffered with any constipation since leaving hospital and therefore digestion/metabolism is working well. Will continue to take this supplement!
As a new mama I am looking to get my glow back. And this I'm hoping is the answer.
I'm not a huge fan of the taste but I love the fact it's versatile and I can use in different types of drinks and food! Ive really been struggling with my skin postpartum and I can't wait to see the results after taking this for a while ❤️
As a first-time mum, I was looking for something to support my body after birth—and Purer Mama Collagen has been a game changer!
Within just a couple of weeks, I noticed my skin looked more radiant, my hair felt stronger, and even my energy levels seemed to improve. It blends so easily into my morning smoothie or coffee with no weird taste or texture, which is a big win for me.
I love that it’s been formulated with mums in mind—clean ingredients, high-quality collagen, and a brand that actually gets postpartum recovery. Honestly, I wish I started it sooner.
If you’re a mama wanting to feel a little more like you again, I can’t recommend this enough 💕
Love this product! I have been using it for around a week, I have tried lots of different drinks, I think my favourite is in smoothies, in tea it’s a little strong however smoothies is amazing! I would definitely recommend trying, I love that it’s packed with vitamin D as that’s something I think we all need in the UK 😂
An amazing way to get my collagen in daily, it actually taste great even just with water even tho the smell it’s pretty strong. Pretty color and great benefits from taking it, makes me really glow!
A must for tired mamas!
I add Purer Mama collagen to my morning coffee—it turns the prettiest pink and gives me a real boost. It’s full of nutrients that help me feel strong, radiant, and more like myself again.
Love this product. I tried originally with water and was worried it would have an overbearing taste but it doesn’t! I now have it in my morning smoothies 🍓🍇
I love how it’s so easy to add into drinks and has so many benefits! Also promoting energy comes in handy too as a mum 😴
Store owner replied:
It’s a pleasure. It great in smoothies, herbal teas, pink porridge! Or as a latte !! Enjoy
I was first introduced to Choline by the team of PurerMama at The Baby Show.
I was wowed and after doing a little research and talking I bought some.
Even my doctor was impressed that I knew and was taking choline.
This is my 3 or 4th time buying and will continue to do for each pregnancy I have.
Been taking this tablet for the last two weeks and have felt a massive change in my energy levels even in the dark and gloomy winter weather!! I was previously feeling very fatigued and exhausted at the end of every day but this vitamin boost has remedied all that! Thanks PurerMama ❤️
Store owner replied:
Yay!!! We designed it for this purpose. So glad it’s making a difference
Before purchasing I did a lot of research around antenatal vitamins. As a simpleton when it comes to food I wanted to be sure baby was getting everything they need! I was iron deficient prior to pregnancy so needed to find something containing good qualities.. I chose this brand after careful consideration and plenty of reading! I have been taking the essence capsules alongside the omega capsules for a while now and am very happy with the contents and benefits… my midwife even said I have the best irons levels she’s seen in a pregnant woman. Would definetly recommend!!!
I'm a reflexologist and quality oils and balms are really important in my practice, I've tried many but none beat this oil for scent and efficacy in my opinion. Although this is billed as a body oil, I've tested it on my face and now use it in all my facial treatments for clients too. It smells heavenly and the fact that it's organic, antibacterial and anti-inflammatory is a real boon. Love, love, love it!
Store owner replied:
Thank you for the kind words. Great to hear your clients love it
I'm a reflexologist and quality oils and balms are really important in my practice, I've tried many but none beat this oil for scent and efficacy in my opinion. Although this is billed as a body oil, I've tested it on my face and now use it in all my facial treatments for clients too. It smells heavenly and the fact that it's organic, antibacterial and anti-inflammatory is a real boon. Love, love, love it!
I love these ! They contain higher concentrations of choline than others on the market and there appears to be no caking or bulking agents - fantastic !
I had a really awful acne outbreak at the beginning of my pregnancy that I noticed was taking much longer to heal than if I weren’t pregnant, likely because nutrients/ collagen from food are going to the baby. I stopped taking my prenatal because of the high biotin/ b12 which can aggravate skin conditions, but still wanted to make sure I was getting enough nutrients for me and baby that are pregnancy safe. Before pregnancy I used to take a collagen and vit c supplement every day, the vitamin d is also great for dark uk winters, so far I am happy with this product.
Has a very strong smell, the pills are quite large so if you have difficulty swallowing large pills then you might want to open it up and mix it in your tea, water or fruit juice. It has choline in the recommended quantity, this is rare as some companies don’t offer choline in their pregnancy supplements at all and others don’t have anywhere close to the recommended amount.
This works! My blood levels were all within normal range since I’ve started using this pre-pregnancy. I’m on a monthly subscription now that I’m pregnant!
This is the most amazing bundle ever! The best comprehensive products to take care of mum after birth and while breastfeeding. Even with little sleep, my skin and hair is great, and I feel energized and well thanks to these products! I know with this bundle I am keeping my body healthy! They are all very high quality. Highly recommend it!!
High quality product. Delivered quickly. With being pregnant, I need a brand and products I can trust - I wholeheartedly trust Purermama through being recommended and developed under the knowledgeable eyes of my obstetrician.
Quality supplements! I started taking the collagen and prenatal vitamins during my third trimester and I wish I had them sooner. The collagen mixes well with any drink and has a nice taste. Highly recommend!
At Purer, we believe that true health starts with knowledge, care, and science. Founded by sisters - 2 NHS & private medical consultants and a psychotherapist, our mission is to transform women’s health with supplements and skincare that actually work — because they’re created by the people who understand what your body really needs.
All our products are made in the UK in GMP certified facilities to ensure high grade premium nutrients. Our skincare range is handmade to ensure purity and is free from preservatives.
Who formulated your products?
All our products were formulated by dual accredited doctors and biochemists using up to date science to create the very best formulas. Nutritional science is a rapidly evolving field and we continually assess and integrate this information into our formulas which is why we have receive dos many awards.
What's your return policy?
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.To start a return, you can contact us at hello@bepurer.com. Please note that returns will need to be sent to the following address: 39 High Street, Hampton Hill, TW12 1NB
If your return is accepted, you will need to purchase a return label. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at hello@bepurer.com
Who are your products made for?
They are suitable for all women at all stages of life from the reproductive years through to menopause. Our products can also be used by Men for a whole wellness approach. We also have a skincare range for babies and children.
Can I get personalised advice on functional medicine and nutrition ?
Yes we provide functional medicine testing working with carefully selected providers for a personalised approach - please contact us on hello@bepurer.com to arrange your appointment.with our medical team