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Magnesium Citrate Capsules



Capsules per bottle: 120 Capsules
Serving size: 1 capsule
Servings per container: 120
Product form: Capsules
Proudly Manufactured in: Canada
Your Price:


  • 500 mg Magnesium Citrate per serving
  • Rapidly absorbed in the body
  • 100% Natural
  • Non GMO

Research   Indicates

  • Speeds muscle recovery
  • Relieves muscle cramps
  • Reduces constipation
  • Mens’s HealthUnless men take a very high quality multivitamin regularly, they most likely don’t get enough magnesium each day. Spinach is one of the most magnesium rich foods which isn’t a vegetable that most males eat regularly. Some beans, seeds and nuts are fairly high in magnesium but must be eaten in large quantities. Even if you were to eat a good amount of these foods each day, unless they are locally grown and organic, you can still have a magnesium deficiency. Taking Magnesium Citrate on a daily or frequent basis can help men stay regular, improve energy production and recovery faster from muscle intensive workouts.

  • Women’s Health Women aren’t immune to having a magnesium deficiency even though they generally eat more spinach than men and take a multivitamin more often. Again, foods that are grown in the same location year after year have become nutrient and mineral deficient. Even if you take the Multivitamin from Proteinco Canada, you can still benefit from taking Magnesium Citrate, at least on an occasional basis. If you suffer from constipation, muscle cramps or restless leg syndrome, taking our magnesium supplement in addition to everything else you are doing can resolve these issues.

Recent studies have shown a large portion of the population has a magnesium deficiency of varying severity. This makes taking a magnesium supplement vital for the health of nearly everyone in Canada. Magnesium Citrate is a rapidly absorbed form of this important mineral which is why we chose it for our top rated magnesium supplement as opposed to cheap magnesium oxide. The benefits include helping with the rhythmic beating of your heart, proper muscle function, bowel regularity, energy production and averting muscle cramps. Magnesium Citrate can be taken alone in a variety of dosages for particular purposes. It also goes well with calcium so combining intake with Vitamin C with calcium from Proteinco Canada could provide some users with superior absorption and function. Regardless of your intake regimen, consuming our Magnesium Citrate regularly is one of the best choices you can make for improved health and muscle function.


  • Choose Magnesium Citrate from Proteinco Canada Our scientists have learned through extensive and researching that Magnesium Citrate is the superior form to use in a supplement. Each 500 gram serving yields 80 grams of elemental magnesium. This is crucial for reversing or eliminating a dietary magnesium deficiency. If you have ever tried a magnesium supplement from another company, we encourage you to try our Magnesium Citrate as we are certain you will see superior results. The recovery aspect of taking additional magnesium in supplement form is something athletes often overlook. When your muscles contract more efficiently, you can expect less fatigue and soreness post workout which translates to speedy recovery for hard efforts. In addition, Magnesium Citrate has the following profound effects on your body:

  • Magnesium Citrate for muscle function One of the key minerals for proper muscle function is magnesium. Without it, your heart wouldn’t beat rhythmically and your muscles would fight each contraction. For athletes in particular, this is a serious concern you can’t ignore. When your muscles fire properly, they are more efficient and less fatigue is noticed. Following training, your muscles should recover much faster when they have been able to access sufficient quantities of elemental magnesium during hard training efforts.

  • Magnesium Citrate for regularity
    Higher doses of magnesium are known to solve issues of constipation. While it’s not recommended that you use Magnesium Citrate as a laxative, taking it daily can help your bowels stay regular. A magnesium supplement works by osmosis for keeping your system regular. It attracts water which helps keep things moving through your body as they should.
  • Magnesium Citrate for restless legs syndrome
    Hard training can deplete many vitamins and minerals from your system. When magnesium is low, a common side effect is restless leg syndrome. This means your muscles aren’t relaxing as they should and you feel like something just isn’t right. That is something that Magnesium Citrate can help eliminate or reduce so be sure to take our magnesium supplement for this problem.


  • Q – How much Magnesium Citrate should I take each day? A – If you are taking our Multivitamin, you should only need Magnesium Citrate occasionally following high stress or long training sessions. In this case, one capsule should be sufficient either daily or on a regular basis. You can take up to 4 capsules per day if you are using it for constipation.

  • Q – What benefits should I notice? A – If you have trouble with regularity, it should get you back to normal. If you experience muscle cramps or restless leg syndrome, those should diminish immediately and go away all together very soon after starting this supplement protocol.


  • Q – How do I know if I need extra magnesium? A – Unless you take a high quality multivitamin daily, eat organic spinach often, and/or consume halibut often, you most likely have at least a minor magnesium deficiency. Taking one Magnesium Citrate capsule every couple of days is a good way to assure you have adequate levels regardless.

  • Q – How is your Magnesium supplement different from others? A – We use the highly absorbable form called Magnesium Citrate. If you compare ours to just about any other magnesium supplement on the market, you will find they use a cheap form called magnesium oxide. We believe the minimally higher price of Magnesium Citrate is worth not flushing your minerals down the toilet, literally!

  • Supplement Facts & Ingredients
  • Disclaimer
  • Our   Commitment
Supplement Facts
Serving Size: 1 capsule
Servings Per Container: 120
 Amount Per Serving %DV*
Magnesium Citrate 500 mg  **
Elemental Magnesium 80 mg **
Other ingredients: Brown rice powder, L-Leucine and gelatin

ProteinCo Premium quality supplements canada

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, cure or prevent any disease.

The information you find at the ProteinCo.ca is NOT a substitute for medical advice. ALWAYS consult your doctor or pharmacist. Do not use any dietary supplement as a replacement for conventional care, or as a reason to postpone seeing a doctor about a medical problem. Tell all your health care providers about any complementary and alternative practices you use. Give them a full picture of what you do to manage your health. This will help ensure coordinated and safe care.

Allergies and Aversions

If you have allergies to nuts, shellfish or other such serious food allergies, check the label carefully to make sure you see your particular allergen listed as being absent. We use a table to show you what is or isn't in each product so you can decide whether it suits you regarding allergies, afflictions, lifestyle choice, etc. We list the most common substances that pose allergy risks or that may contain an ingredient people like Vegetarians/Vegans choose not to consume. Near the nutrition facts for each product, you will see the following table with Y or N showing that either Yes, this product contains this or No it doesn't:

Also, be sure to look at Ingredients or Other Ingredients. Substances such as Artificial Color and Flavor, Sucralose and others that aren't in the table may be something you choose to avoid for personal reasons. If you are in doubt about whether or not our product contains an ingredient you are adverse to or that may be manufactured in a plant that does, contact ProteinCo Canada before purchasing or consuming the product.

Product Gluten Y/N Nuts Y/N Soy Y/N Fish Y/N Animal Y/N Dairy Y/N
Magnesium Citrate N N N N Y N

Also, be sure to look at Ingredients or Other Ingredients. Substances such as Artificial Color and Flavor, Sucralose and others that aren't in the table may be something you choose to avoid for personal reasons. If you are in doubt about whether or not our product contains an ingredient you are adverse to or that may be manufactured in a plant that does, contact ProteinCo Canada before purchasing or consuming the product.


Assume our products AREN'T vegetarian and/or vegan unless we specifically state they are. It's always best to verify a product meets your specific requirements before you purchase them.

Bans / Restrictions

We do all we can to assure every product we manufacture is 100% free of any banned substance listed by the World Anti-Doping Agency (WADA). Your sport's governing body may have additional restrictions on certain ingredients. We advise you to thoroughly research each product you consume to assure it meets all bans and restrictions imposed by your sport.

The ProteinCo.ca is committed to bringing you Value, Quality and Results backed by our 40 Day Money Back Guarantee!

Incredible Value - Buy Magnesium Citrate direct from the factory and qualify for FREE Shipping in Canada! Proteinco Canada’s commitment to you is in providing the highest quality magnesium supplement at the best possible price. One of the primary ways we accomplish this is by bringing the product directly to you rather than using retail outlets where the middleman drives up the price. Every order over $99 qualifies for FREE shipping which adds even more value.

Purchase Magnesium Citrate at the lowest prices with FREE shipping in the Canada on orders over $99

Premium Quality - Strict manufacturing standards and certifications We source our Magnesium Citrate from USA and Canada sources only to assure the highest quality that is absolutely free of toxins. All ProteinCo.ca magnesium supplements are manufactured to exacting specifications. We manufacture under strict cGMP procedures to ensure the quality you require. Our quality preserving processes means Magnesium Citrate from Proteinco Canada will be of the utmost potency for many years after it’s manufactured into supplement form.

Maximum Results – Superior Magnesium form for better absorption! We use Magnesium Citrate since it absorbs much better than magnesium oxide. This means you get more of what you are looking for so your results improve dramatically. If you are using higher doses of Magnesium Citrate for regularity, you won’t be disappointed and left looking for some sort of laxative. For improved muscle function, our magnesium leaves the others in the dust. Don’t settle for the cheapest magnesium supplement you can find. The combination of quality and value you find at Proteinco Canada is always unmatched.

Money Back Guarantee - 40 day hassle free refund policy If for any reason your Magnesium Citrate is not satisfactory, return it to us for an exchange or a full refund.

  • Usage   Guidelines
  • Proteinco's   Nutrition   System
  • Serving Size 1 Capsule

  • Suggested use Adults, take up to 4 capsules daily

  • Daily Nutrition Our Magnesium Citrate can be taken any time of day that it’s convenient for you. If you take our Multivitamin, we recommend you take this magnesium supplement at the opposite time of day. Taking the desired dose for regularity immediately upon waking should help relieve constipation early in the day. If you suffer from restless leg syndrome or have a particularly long or hard training day, taking Magnesium Citrate in the evening is the best timing. This is an all-day everyday supplement that can be dosed as needed for a variety of health issues.

Why we are #1

  • Free Shipping

    Orders shipped within Canada over $99 qualify for FREE shipping.

  • All Prices are In Canadian Dollars


  • Premium Quality

    We manufacture all products in a Health Canada Licensed facility under strict Good Manufacturing Practices GMPs.

  • Satisfaction Guaranteed

    We offer a 14 day return and refund policy on every supplement we sell.

  • R&D

    Thorough research and development equates to superior quality and results.

  • Therapeutic Dosages

    Formulated for effectiveness and performance.

  • Scientifically Formulated

    Effective supplements backed by science.

  • Tested by Athletes

    Trusted by competitive and Olympic athletes.

  • Safe & Anti Doping Compliant

    Adheres to WADA and USADA usage restrictions.

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