Magnesium Glycinate - Roundway Supplements

Description of Roundway Magnesium Glycinate 3-in-1

Roundway Magnesium Glycinate 3-in-1 combines magnesium bisglycinate, citrate and malate in vegan capsules. The current official formula uses a two-capsule serving that provides 384 mg of elemental magnesium, equal to 102% of the UK nutrient reference value. A 60-capsule bottle therefore supplies 30 full daily servings.

The three-form approach is intended to offer a broad magnesium profile, but it should not be described as automatically better absorbed than every single-form product. The most important comparison number is the 384 mg of elemental magnesium, not the combined weight of the three source compounds. That is a relatively high supplemental amount and deserves careful review alongside diet, medication and other supplements.

Composition of Roundway Magnesium Glycinate 3-in-1

Per two-capsule serving, Roundway lists 1,000 mg magnesium bisglycinate, 400 mg magnesium citrate and 400 mg magnesium malate. Together they yield 384 mg of elemental magnesium. The source weights cannot be added to the elemental amount as if they were separate nutrients.

• Magnesium bisglycinate: 1,000 mg per two capsules.
• Magnesium citrate: 400 mg per two capsules.
• Magnesium malate: 400 mg per two capsules.
• Elemental magnesium: 384 mg per full serving, 102% NRV.
• Capsule shell (hydroxypropyl methylcellulose) and bamboo extract complete the ingredient list.

The brand states the formula is suitable for vegans and vegetarians and free from artificial additives, and that it is not suitable for children. Magnesium citrate can have a laxative effect in some people, while individual tolerance to the combined formula varies. A long source-weight total does not establish a stronger benefit and should not distract from the actual elemental dose.

Ingredient Sourcing and Origin of Raw Materials

Roundway says it sources ingredients from sustainable global suppliers and manufactures the finished capsules in the United Kingdom under GMP standards. The product page does not identify a country of origin for each of the three magnesium compounds, so UK manufacture should not be interpreted as UK-mined magnesium.

GMP production is a useful manufacturing control, not proof of a clinical outcome. The label and any available batch testing remain the best sources for the product being sold; no certificate of analysis is published on the site. Ingredient-form research does not automatically demonstrate outcomes for this exact three-form capsule.

How to Take Roundway Magnesium Glycinate 3-in-1

The current official page recommends two capsules daily and says not to exceed the recommended dose. Because the full serving delivers 384 mg of supplemental magnesium, people with sensitive digestion may want professional advice before treating the maximum label amount as a routine starting point.

• Take the capsules with water and follow the current label.
• Review magnesium in multivitamins, sleep products and antacids.
• Ask a pharmacist about spacing from antibiotics or bisphosphonates.
• Stop or reduce use if persistent diarrhea or cramping develops.

Kidney disease can impair magnesium clearance and makes unsupervised supplementation inappropriate. Pregnancy, breastfeeding, chronic illness and regular medication are also reasons to seek individualized guidance. The page also states the product is not suitable for children. A 30-day bottle describes supply only; it does not set a guaranteed timeline for sleep, recovery or other changes.

Price and Where to Buy Roundway Magnesium Glycinate 3-in-1

The official Roundway product page lists one pack at £19.99, about $27, with £36.00 for two packs and £45.00 for three, and advertises a 60-day money-back guarantee. The general refund policy instead describes a 14-day cancellation right with a refund within 30 days, so ask support which applies. These terms may change; confirm the selected pack, shipping destination, tax and currency before completing the order.

The store prices in pounds sterling and lists the United States among its 42 shipping destinations, but publishes no US rate or delivery window: both shipping pages describe only Royal Mail Tracked 48 within the UK. Compare the delivered price per 384 mg serving once the cart shows the postage. A free-gift promotion should not influence dose or cause duplicate magnesium use.

Our view on Roundway Magnesium Glycinate 3-in-1

This assessment is based on the current official label, not on personal use. The formula offers clear elemental dosing, vegan capsules and three familiar magnesium sources at a competitive UK price. It is straightforward to compare once the full two-capsule amount is understood.

The primary drawback is also the headline feature: 384 mg is a substantial supplemental dose, above the 350 mg US upper limit for supplements and medications. It suits an adult who has reviewed the amount and wants a combined formula, rather than someone casually stacking several wellness products. Buyers outside the UK should decide from the delivered cost and medical fit rather than the apparent bottle bargain.