Can’t be without , they are my non negotiables
Magnesium Bisglycinate - 50 Capsules
Gentle support for calm, sleep, and everyday resilience
TerraNova Magnesium Bisglycinate is one of the most absorbable and well-tolerated forms of magnesium, making it ideal for daily support of the nervous system, muscles, and overall wellbeing.
Bound to the amino acid glycine, this chelated form is gentle on the digestive system and less likely to cause the laxative effects often associated with other magnesium forms. It’s the magnesium we reach for when stress is high, sleep feels elusive, or muscles need a little extra care.
Magnesium plays a vital role in hundreds of enzymatic reactions in the body, supporting energy production, relaxation, and healthy muscle and nerve function. Taken regularly, it can help promote a sense of calm, support restorative sleep, and ease physical tension, helping you feel more balanced and resilient day to day.
Why we love it
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Highly absorbable and gentle on the gut
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Supports relaxation, sleep, and nervous system health
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Helps maintain normal muscle function and energy production
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Ideal during periods of stress or fatigue
Ingredients & Nutrition
Ingredients
Dietary
Pickup available at Sow & Arrow - Clevedon
Usually ready in 4 hours
Magnesium Bisglycinate - 50 Capsules
Sow & Arrow - Clevedon
Pickup available, Usually ready in 4 hours
15 Old Street
Clevedon BS21 6ND
United Kingdom
Magnesium Bisglycinate - 50 Capsules
Sale price£16.99
Magnesium Bisglycinate - 50 Capsules
Reviews
Take a look at reviews about this product to get a better about how people found it.
Customer Reviews
Overall rating: 4.7 / 5 from 50 reviews.
Non negotiables. An absolute must every day
I take these everyday and they have really helped me through the peri menopause along with other vitamins and change of diet.
Had trouble sleeping so I’ve tried these for a few months now. I take them an hour before bedtime and I’m now sleeping for about 7 hours🙂 easy to swallow.
I've been taking these along with other supplements from this website every day and I almost feel normal again. I am Peri menopausal and unable to take hrt. Also went on diet from the hungry woman book. Couldn't recommend it all enough, I was in a complete state before I came across Pauline Cox and I couldn't function in everyday life. Now I'm able to do so much more. Thank you!!
Magnesium Bisglycinate - 100 capsules
Store owner replied: Anna, thank you SO much for your kind word and fabulous review. We are SO thrilled to read how you are finding the magnesium. We know Pauline will also be delighted to read this review! Thank you for your support!
Good product
I suffer from restless leg syndrome and I think this magnesium supplement is helping control it. This means I get better sleep 😴
I take this constantly, usually just before bedtime and sleep really well. Its a good brand and I trust Sow and Arrow. I would not be without it now. Excellent product.
Does contain other forms of magnesium as well and avoid if you are allergic to oats as it contains them. Would have preferred for the description to not just call it magnesium bisglycinate as it does contain a lot of other ingredients too. Good product but if you are looking for a simple pure form of magnesium bisglycinate avoid this one
Amazing taken at bedtime
I think I’m sleeping better 🤷🏽♀️
Have just finished my first bottle and definitely noticed a huge improvement in my sleep. Have re-ordered!
The magnesium deems to help with cramp which is an excellent result.
Super quality with super results. I feel calmer and more relaxed as my sleep has greatly improved
I take this magnesium when I'm travelling as it's easier than my usual Smooth Mag, and it's the one supplement my teenage daughter will take without grumbling, as she's realised how much better she feels with it!
Was recommended both these tablets and Sow and Arrow. The tablets have been a real game changer for me and every time I go into the shop, the staff are always really helpful. Thank you.
Great product!
Take this following my evening meal. It really helps to relax me before bed & helps with sleep. Would highly recommend.
Fast post great service and product amazing
I saw these recommended by Pauline Cox and l do think they have improved my sleep. I take two before bed.
I started taking this to help with sleep issues due to being in menopause. It’s certainly helped and I would highly recommend it. My 22 year old son has started taking it too along with other supplements from yourselves. He does a lot of fitness work in the gym and is a semi professional rugby player. He suffers a lot from restless legs and this has helped him immensely. He doesn’t get restless legs anymore and sleeps so much better.
Early days to rate the product but my purchase went smoothly, hoping it helps with sleep and reduce muscle cramps.
Game changer! I had been buying Mag. Bisglycinate from a pink box beauty brand and didn't think they had made much difference, but thought I would try these from Terra Nova as supplements are what they 'do'! I cannot believe the SIGNIFICANT difference. Being in perimenopause my sleep was suffering, but these actually do help me in to a lovely calm sleep and if I wake for the loo, I stay in a dreamy state rather than fully waking up which is what used to happen. I won't be buying any other brand and have signed up for the subscription! Thanks for the recommendation Pauline :)
Amazing - made my monthly cycle more manageable :)
Have ordered this product before from Sow & Arrow. Always arrives on time with a personal note.
Very speedy delivery and great service as always :-)
Always satisfied with every purchase from Sow & Arrow. Fast delivery and personal thank you on the invoice is a lovely touch
Love this supplement!! It relaxes the nervous system and helps me sleep at night.. I take 2 tablets 60 mins before bedtime. I have had virtually no leg cramps or restless legs whilst taking this supplement! 🤩
This product is fantastic in helping me sleep and calming my restless legs as soon as I go to bed which can drive me mad - symptoms that are due to perimenopause 🤦🏻♀️
Before bed these really to work after a few days I can notice a much better sleep pattern and quality of sleep x
Couldn’t live without it now!
Great produce recommended and delivered swiftly
:-)
I always buy my supplements from S&A as I know Pauline has researched the best quality products and have been taking magnesium for the past 4 years and have never looked back. It changed my life!
Great fast service, beautifully packaged, good product.
Really great -- helped immeasurably with other Sow and Arrow vitamins to heal a broken foot-- in 4 weeks.
Magnesium Bisglycinate - 100 capsules
Store owner replied: This is fantastic news! We are delighted to hear how much the supplements have helped. Thank you for sharing with us!
Sadly has made no difference in any of my symptoms, especially sleep. Disappointed as it is a pricey item,
Great service and a speedy delivery 👌
Magnesium Bisglycinate - 100 capsules
Store owner replied: We appreciate your kind words Alex! Thank you for taking the time to share your thoughts! It mean a lot to the whole team at Sow & Arrow!
Great product! Clean ingredients and good quality!Sleep and anxiety showing improvement. I have complete faith in this company. Delivery as expected and packaged well. Will recommend! ✨
Service was great but can’t say I’ve noticed any difference using the magnesium as yet. Not really sure how I’m meant to feel though.