Muscle Health Guide

Muscle Health Guide

Healthy muscles support strength, balance, posture, and everyday movement. Learn how activity, nutrition, recovery, and key nutrients help maintain muscle function.¹–³

✅ Reviewed by Jamieson's Science Team

Quick Answers

What keeps muscles healthy?

Resistance exercise, enough protein and energy, recovery, and key nutrients support muscles.¹,²

Which nutrients support muscle function?

Magnesium, potassium, calcium, and vitamin D contribute to normal muscle function.³

Does protein help build muscle?

Yes. Protein provides amino acids used to build and repair body tissues.²

Do muscle cramps mean low magnesium?

Not always. Cramps can have several causes and may require assessment.

What is muscle health?

Muscle health includes the strength, endurance, and function needed for movement, posture, balance, and daily activities.

Regular strength-building activity provides the stimulus muscles need, while protein, energy, minerals, vitamins, and rest support normal function and recovery.¹–³

What affects your muscles?

Physical activity, age, nutrition, sleep, illness, injuries, medications, and periods of inactivity can affect muscle strength and recovery.

Sudden weakness, severe pain, persistent cramping, swelling, or loss of function should be discussed with a healthcare practitioner.

Key Ingredients for Muscle Health

Magnesium

Magnesium helps maintain normal muscle function, electrolyte balance, energy metabolism, and tissue formation.³

Potassium

Potassium is an electrolyte that supports normal muscle function and helps maintain fluid balance.³

Vitamin D

Vitamin D supports normal muscle function while helping the body absorb calcium and maintain healthy bones.³

What everyday habits support healthy muscles?

Build strength: Include resistance exercises appropriate for your ability.¹
Eat enough protein: Include protein foods throughout your day.²
Stay active: Regular movement helps maintain strength and function.
Allow recovery: Give worked muscles time to rest and repair.
Stay hydrated: Replace fluids lost through activity and heat.
Increase gradually: Avoid sudden changes in training intensity or volume.

What to look for in muscle health support

Choose support based on your diet, activity, and specific concern.

Everyday function: Consider magnesium or a balanced mineral formula.
Electrolyte support: Compare magnesium and potassium amounts per serving.
Bone and muscle support: Consider formulas combining magnesium and vitamin D.
Building muscle: Prioritize resistance training, protein, and enough food.
Cramps: Don’t assume a supplement will address the underlying cause.
Review precautions: Potassium requires care with kidney conditions or medications.
Look for quality: Check for an eight-digit NPN and trusted quality testing.⁴

For more than 100 years, Jamieson has combined scientific expertise with rigorous quality testing. Every product is backed by the Jamieson 360 Quality Promise.

*It is important to consult your trusted healthcare practitioner before adding any new natural health supplement to your routine.