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⚡ Elevate your wellness game with Theonia’s Magnesium Complex — because your body deserves the best!
Theonia Magnesium Complex is a high-strength 205mg supplement combining magnesium, zinc, and vitamin D3 to support healthy bones, immune function, and energy levels. Made in the UK with vegan, non-GMO ingredients, it’s designed to enhance calcium absorption, protect against oxidative stress, and reduce fatigue, making it an essential daily boost for proactive health management.

| ASIN | B09TTV2BMR |
| Age Range Description | All Ages |
| Allergen Information | Contains: Milk Free |
| Best Sellers Rank | 7,513 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 171 in Magnesium |
| Brand | Theonia |
| Brand Name | Theonia |
| Customer Reviews | 4.5 out of 5 stars 455 Reviews |
| Diet Type | Vegan |
| Flavour | Orange |
| Item Form | Capsule |
| Item Highlight | Muscle & Bone Health, Nerve Function & Energy Support - UK Made - Non-GMO - 60 Vegetarian Capsules |
| Item Weight | 0.08 Kilograms |
| Item form | Capsule |
| Manufacturer | Theonia |
| Manufacturer Part Number | HN_MAGNESIUM |
| Number of Items | 1 |
| Number of items | 1 |
| Primary Supplement Type | Calcium, Magnesium, Zinc |
| Primary supplement type | Calcium, Magnesium, Zinc |
| Unit Count | 60.0 count |
| Unit count | 60.0 count |
D**S
Good product, will be ordering more in the future
This stuff is great. I've tried others and didn't notice a difference, but this one worked from the first time. I slept like a baby. It's really good if you drink too much coffee and your magnesium is always low, and you need to top it up.
C**L
A must have vitamin
They are a really good supplement and I would buy it again!
R**A
Will be back later with proper review
Only been taking them a couple weeks so too early to give a proper review they were recommended by a friend who has been on them for few months she says she definitely feels better
E**.
Magnesium supplement
Great purchase! Excellent product!
R**A
They’ve changed the ingredients
Historically very good but just received a new batch and they’ve changed the packaging slightly. Checked the back and it’s less magnesium and more zinc. Unimpressed that there’s no warning and I’ll be trying to cancel my next order - if I can find it because it’s not appearing in subscriptions.
A**G
Good
Just recieved this , ive given full stars purely on the delivery , quality of the bottle and the tablets past reviews , these are for my friend who will start using them tomorrow , once she has finished this bottle I'll get her views and update my review .
P**Y
May help with sleep patterns
Capsules are not too big so fairly easy to swallow. I bought them primarily to help me overcome my lack of sleep. Digestion and anxiety were also factors. Appear to have helped as I’m sleeping much better than I was, which was my main concern.
M**G
Next day divery. Excellent service.
Excellent service but the supplement wasn't for me, so can't comment further.
Trustpilot
1 day ago
2 weeks ago