The Selenewell Strong & Rested duo, Creatine Hydration Powder and Magnesium Glycinate, on a pale oak table in a sunlit living room

Strong & Rested — Creatine + Magnesium Duo

Sale price  $57.50 Regular price $63.89
Skip to product information
The Selenewell Strong & Rested duo, Creatine Hydration Powder and Magnesium Glycinate, on a pale oak table in a sunlit living room

Strong & Rested — Creatine + Magnesium Duo

Sale price  $57.50 Regular price $63.89
Ships from the USA
Most orders arrive within 4–9 business days. Made, labeled and shipped from an FDA-registered, cGMP-compliant facility: prepared in 2–5 business days, then 2–4 business days by USPS. Free shipping on every order.
60-day first-order guarantee
If your first Selenewell order is not right for you, tell us within 60 days of delivery and we refund it — your entire first order, whether that is one product, several, or a bundle. We almost never ask you to ship anything back. Read the full policy.
Certificate of analysis
Every active ingredient and its dose is printed on the label. Where a strain blend is the category norm, as in our probiotic, all four strains are named with their strain codes. Want the lab work behind it? Request the certificate of analysis — where the manufacturer provides one, and for a representative batch, not the batch in your bottle. Our quality page lists exactly what we hold for each product, including the one where what we hold is a specification sheet. We reply within 1–2 business days.
Secure checkout
American Express Apple Pay Google Pay Klarna Maestro Mastercard PayPal Shop Pay Union Pay Visa

Strength when you move. Recovery when you sleep. Strong & Rested pairs Creatine Hydration Powder — 5,000 mg of the most researched strength supplement in existence, plus electrolytes* — with Magnesium Glycinate, the evening mineral that supports the rest your muscles are made in*.

What's in the pair

  • Creatine Hydration Powder — 300 g, 30 servings. One scoop daily, training day or not*
  • Magnesium Glycinate — 90 capsules, 30-day supply. Take 3 before bed*

A full month of the strength-and-recovery loop — and you save vs. buying them separately. Full ingredient details and doses on each product's page.

Why they work as a pair

Muscle isn't built during the workout — it's built in the recovery after it. Creatine supports the work; magnesium supports the rest. From your 30s onward, you need both on purpose.*

What is inside, and what to check

No soy and no gelatin in this pairing: Creatine Hydration Powder is a stevia-sweetened powder and Magnesium Glycinate uses a vegetable capsule. One number worth knowing before you buy: a serving of the creatine provides 1,000 mg of sodium from sea salt, which matters if you have been told to watch your sodium intake.

Magnesium is a question worth asking your healthcare professional if you take medication or have kidney concerns.

Both products are made in the United States in an FDA-registered, cGMP-compliant facility, with domestic and globally sourced ingredients, and the manufacturer's certificate of analysis for a representative batch is available on request — for Creatine Hydration Powder what we currently hold is a manufacturer specification sheet rather than a certificate of analysis, and our quality page lists exactly what we hold for each product. Full ingredient lists are on each product page: Creatine Hydration Powder and Magnesium Glycinate.

⚠ WARNING: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.

Questions before you buy

What exactly arrives?

Two full-size products, each a 30-day supply: one 300 g tub of Creatine Hydration Powder (30 scoops) and one bottle of Magnesium Glycinate (90 capsules). Your order may arrive in more than one parcel, each with its own tracking.

Is the discount already applied?

Yes. The price you see is the pairing price — no code to remember, and it is lower than buying the two separately.

Can I take both on the same day?

Yes, and they are meant to be: one scoop of creatine whenever suits you, training day or not, and three magnesium capsules 30–60 minutes before bed. Strength when you move, recovery when you sleep.* Together that is 335 mg of magnesium a day, as declared on the labels — 275 mg from Magnesium Glycinate and 60 mg from the magnesium malate in Creatine Hydration — and our reading of the magnesium certificate puts that first figure closer to 291 mg, which would place the daily total right around the 350 mg upper limit for supplemental magnesium in adults. If you take magnesium from other sources, talk it through with your healthcare professional.

Is it vegetarian? Any allergens?

Yes — no soy and no gelatin in this pairing: the creatine is a stevia-sweetened powder and the magnesium uses a vegetable capsule. The one number to know is the 1,000 mg of sodium per creatine serving.

Will creatine make me bulky?

No. Creatine supports the strength work you do; bulk takes training and a calorie surplus. Some people hold a little extra water inside the muscle in the first weeks, which is where the myth comes from.*

Making it a routine

How to build a supplement routine after 40 covers when to take each of these and how to decide, eight weeks in, whether to keep them.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare professional before use, especially if you are pregnant, nursing, or taking medication.

You may also like