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  • Magnesium Glycinate - Restful Sleep & Stress Relief - PolyBiotics
  • Daily Motherhood Support Duo - PolyBiotics
  • Daily Motherhood Support Duo - PolyBiotics

1 total reviews

Magnesium Glycinate - Restful Sleep & Stress Relief

Gentle, effective magnesium support for rest, recovery and hormone balance
Regular price £19.99 Sale price
Unit price per
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15-30 days supply - from £0.47 per day
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Monthly Supply
  • Supports restful sleep and deeper recovery
  • Helps reduce fatigue, overwhelm, and brain fog
  • Supports nervous system, muscles, and bone strength
  • Plays a role in hormonal balance and menstrual health
  • Especially helpful for PCOS, PMS, and perimenopause
  • Vegan-Friendly
  • Gluten-Free
  • Doctor-Formulated
  • Supporting Womens Charities
Feel grounded, rested, and supported - every day.Magnesium Glycinate is your daily ritual for calm, clarity, and hormone balance. Whether you’re navigating PMS, PCOS, perimenopause,...
How To Use

Take 2 to 4 capsules daily, ideally in the evening, with or without food. Start with 2 and increase as needed.

1 bottle = 60 capsules (15 to 30 day supply, depending on dosage).

Capsules can be opened and mixed into food or drink if preferred.

Ingredients

Magnesium Bisglycinate (providing elemental magnesium), Vegetable Cellulose (capsule shell)

Delivery Information
  • Order by 3pm for same-day dispatch (Mon–Fri)
  • Free UK delivery on subscriptions + orders over £40
  • Need it sooner? Choose DPD Next Day at checkout
  • We ship worldwide (tracked options available)
  • Average daily serving % NRV
  • 2 Capsules
  • Magnesium (as bisglycinate) 165mg - 44%
  • 4 Capsules
  • Magnesium (as bisglycinate) 330mg - 88%

As Featured In

Why Magnesium Glycinate Works

  • Deeper, more restful sleep

    Helps your body switch off at night and stay asleep naturally
  • Calms the nervous system

    Supports relaxation and stress resilience without sedation
  • Reduces PMS and hormonal tension

    Eases mood swings, bloating, and cycle-related irritability
  • Relieves muscle aches and fatigue

    Gently supports recovery and daily energy without stimulants
  • Highly absorbable, gentle on the gut

    Pure magnesium glycinate — no fillers and no binders so no more bloating

What’s Inside — Backed by Science, Made for You

  • Magnesium Glycinate

    A highly bioavailable, gentle form of magnesium that supports calm, sleep, muscle function, and hormonal regulation. Well-tolerated and effective without digestive upset.

  • Nothing Else

    No fillers, no binders, no synthetic colours. Just pure, effective magnesium.

Why 1000s Choose PolyBiotics

Scroll left to right  PolyBiotics Magnesium Glycinate Typical Magnesium Supplements
Highly absorbable glycinate form
Often oxide or citrate (low absorption)
No fillers or binders
Supports sleep, mood, and hormones
Designed for holistic balance
Often just marketed for sleep
Well tolerated and gut-friendly

FAQ

Find the most frequently asked questions below.
  • Most people feel benefits like improved rest, reduced tension, or better mood within a few days to 2 weeks. Hormonal benefits can take longer and depend on consistency and baseline magnesium levels.

  • Yes. Magnesium is an essential nutrient and safe for regular, daily use when taken as directed.

  • Yes. It’s designed to pair safely with PolyBiotics Inositol Infusion Plus, and PolyBiotics Pregnancy Formula. If on medication, always check with your doctor.

  • Many supplements use buffered blends or cheaper forms (like oxide) with poor absorption. Ours is pure glycinate — gentle, well-absorbed, and free from unnecessary extras.

  • Very rare at standard doses. In very high amounts, magnesium may cause mild diarrhoea or nausea. Stick to the recommended range and take with food to avoid this.

  • Magnesium is generally considered safe, but always consult your doctor before starting any supplement while pregnant or breastfeeding.

Customer Reviews

Based on 1 review
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M
Michaela G.
Excellent!

I had only purchased 1 bottle, so I couldn't see/feel the difference. But one thing g I dis notice, was that when I took them in the evenings, before sleep, I slept very well.