Purica Purica - Magnesium Bisglycinate - Effervescent Raspberry, 300 grams
Purica Magnesium Bisglycinate - Effervescent Raspberry - Magnesium is an essential mineral that helps the body to metabolize carbohydrates, fats, and proteins; aids in the development and maintenance of bones and teeth; helps tissue formation and to maintain proper muscle function. Magnesium Glycine is a bioavailable form which absorbs easily and does not have a laxative effect. Due to the calming effect of both magnesium and glycine, this combination can be useful for chronic pain.

Price
Regular Canadian retail price: $44.98 CAD. Price Vault members pay below retail on this product. Member pricing is private and shown after a free opt-in, with no membership fee, no minimum order and no subscription.
In stock. Free shipping across Canada on orders over $89, flat $9.95 under that. 30 days to request a return, with return shipping paid by the customer. Ships from Victoria, BC.
See member pricing on Purica Purica - Magnesium Bisglycinate - Effervescent Raspberry
Why people keep reordering it
- Highly absorbable forms
- Chelated forms your body takes up, instead of oxide that mostly passes through.
- Calm and recovery
- Supports muscle relaxation, sleep quality and everyday stress resilience.
- Gentle on digestion
- Formulated to skip the laxative effect of cheaper magnesium.
Best suited to: someone replacing three capsules with one drink, someone who takes magnesium at night, someone burned by a cheap magnesium before.
What the research supports
One teaspoon in hot water gives 350 mg of elemental magnesium as bisglycinate, in raspberry flavour. A 300 gram tub holds about seven weeks of daily servings.
Studies use 200 to 400 mg a day.
- Muscle cramps (evidence: moderate, from observational study, review)
- Muscles need magnesium to let go after they contract. Without enough, they stay tense and cramp, and 350 mg covers the full amount used in cramp trials.
- Digestive tolerance (evidence: moderate, from observational study, review)
- Bound to glycine, magnesium is absorbed through amino acid pathways instead of sitting in the bowel drawing water. That is why bisglycinate causes far less looseness than cheaper mineral salts.
- Sleep (evidence: limited, from randomized controlled trial)
- Glycine quiets the nervous system at bedtime, and this gives 1850 mg of it, about 60 percent of the 3 gram dose small sleep trials have used.
Read the literature: Muscle cramps on PubMed, Digestive tolerance on PubMed, Sleep on PubMed.
Is it right for you
Worth it if
- Someone replacing three capsules with one drink
- 350 mg elemental in one teaspoon is what most bisglycinate capsules take three or four doses to reach.
- Someone who takes magnesium at night
- It is made to be mixed into hot water, and the 1850 mg of glycinate riding along is the same amino acid studied on its own for sleep quality.
- Someone burned by a cheap magnesium before
- Oxide and citrate leave unabsorbed magnesium in the bowel. The glycine chelate is taken up by a different route, which is the entire reason this form exists.
Look elsewhere if
- Someone who wants a magnesium that loosens things up
- Citrate and oxide do that. This form was built specifically to avoid it.
- Anyone avoiding sugar alcohols
- Most of the 5.9 gram teaspoon is xylitol, citric acid and flavour. Plain bisglycinate capsules give you the mineral and nothing else.
- Someone who splits magnesium across the day
- This is built as one 350 mg serving. Capsules of 100 or 150 mg let you spread the dose between morning and night.
What to expect
The first thing you notice is what does not happen: no urgency and no loose stool of the kind a cheap magnesium can cause. Beyond that, changes in muscle tension or sleep build slowly over two to four weeks of consistent nightly use, and they are gentle. This does not sedate you.
How it compares
- Compared with magnesium oxide tablets
- Oxide is poorly absorbed and much of a dose passes through, which is why it loosens the bowel. The glycine chelate is absorbed far more completely, so 350 mg on the label is closer to 350 mg in you. The tradeoff: Oxide is the cheapest magnesium on the shelf by a wide margin, and a flavoured drink powder is the expensive end of the format.
- Compared with a magnesium bisglycinate capsule
- The powder arrives already dissolved, gets a full 350 mg into one serving, and a warm drink is an easier nightly habit to keep than another bottle in the cupboard. The tradeoff: You lose the option to split the dose, and you swallow several grams of sweetener and acid every time.
Product details
- Medicinal ingredients
- Magnesium, Glycinate
- Ingredient form
- grams
- Suggested use
- Adults: take 1 teaspoon (5.9g) daily, mixed in hot water. Vegan, gluten-free & no GMOs.
- Country of manufacture
- Canada
- Certifications
- Non-GMO, Made in Canada
- Storage
- Store in a cool, dry place
- Brand
- Purica
How to take it
Adults: take 1 teaspoon (5.9g) daily, mixed in hot water. Vegan, gluten-free & no GMOs.
- Store in a cool, dry place away from direct light.
- Keep out of reach of children.
- Consult a practitioner if you are pregnant, nursing or on medication.
Ingredients
Each teaspoon contains
- Magnesium
- 350mg
- Glycinate
- 1850mg
Non-medicinal ingredients
Citric acid, raspberry flavour, xylitol.
Interactions and cautions
- Medications
- May reduce absorption of certain antibiotics and thyroid medication.
- Timing
- Separate from medications by 2 to 4 hours unless directed otherwise by a healthcare practitioner.
- Pregnancy and breastfeeding
- Consult a healthcare practitioner before use if pregnant or breastfeeding.
- General
- Use only as directed. Discontinue and consult a practitioner if you experience an adverse reaction.
This product is not intended to diagnose, treat, cure or prevent disease. Consult a healthcare practitioner before use. Free certified advisors are available at 1-888-386-1211, Mon to Fri, 9am to 5pm PT.
Questions about Purica - Magnesium Bisglycinate - Effervescent Raspberry
- Is this the genuine, authentic product?
- Yes. It is identical to what you would pay full price for anywhere else, sourced through our authorized supplier relationships.
- How is the price below retail?
- We buy direct, with nobody in the middle taking a cut, and we sell it for close to what we paid. You see the price privately because you have unlocked the Vault.
- How fast does it ship?
- Orders placed before 12pm PT are processed the same day and ship within two business days. Shipping is free over $89, and a flat $9.95 under that.
- Can I return it?
- You have 30 days after it arrives to request a return. Product must be unused, in its original packaging, with proof of purchase, and return shipping is paid by you. Find it cheaper anywhere in Canada and we will match the price.