Skip to product information
1 of 4

GNC Mega Men Energy and Metabolism Supplement

GNC Mega Men Energy and Metabolism Supplement

Regular price £54.78 GBP
Sale price £54.78 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

GNC Mega Men Energy and Metabolism Supplement

Regular price £54.78
Sale price £54.78 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

Key Benefits of a Men’s Energy and Metabolism Formula

This comprehensive daily formula is designed to help active men maintain their edge. The GNC Mega Men Energy and Metabolism Supplement provides nutrients that contribute to normal energy-yielding metabolism, muscle function, and cognitive performance. With 1600 IU of vitamin D-3 per serving, it supports bone health, immune function, and overall vitality. Whether you're training hard or juggling a busy schedule, this supplement can help you feel more alert and recover effectively after exercise.

  • Energy Support: Vitamin D-3 plays a role in normal energy-yielding metabolism, helping you feel energised throughout the day.
  • Muscle Function and Recovery: Adequate vitamin D levels contribute to normal muscle function and support recovery after physical activity.
  • Mental Alertness: The ingredients in this formula contribute to normal cognitive function, sharpening focus and clarity.

Additionally, the formula supports exercise performance, making it a great choice for men who lead an active lifestyle.

Who Can Benefit From This Supplement?

This supplement is ideal for men looking to fill nutritional gaps in their diet, especially those with demanding schedules or regular physical exertion. Whether you're a weekend warrior, a fitness enthusiast, or simply aiming to maintain energy levels throughout the day, the GNC Mega Men formula can be a convenient addition to your routine. It is also suitable for men over 50 who may have higher vitamin D requirements, whilst it is always wise to consult a health care professional before starting any supplement.

What Is the GNC Mega Men Energy and Metabolism Supplement?

Designed for active men, the GNC Mega Men Energy and Metabolism Supplement is a comprehensive daily formula that targets key areas of male wellness. With a focus on supporting normal metabolic function, this supplement provides 1600 IU of vitamin D-3 per serving—an essential nutrient for bone health, immune function, and muscle performance. It is crafted to help men maintain vitality, fuel workouts, and recover efficiently.

Top Ingredients to Look For in Energy Multivitamins

Vitamin D-3 stands out in this formula with 1600 IU per serving. But effective energy supplements often include other nutrients that work synergistically:

  • Vitamin B12 (Methylcobalamin): Supports nerve function and red blood cell formation.
  • Vitamin B6: Involved in protein metabolism and neurotransmitter synthesis.
  • Chromium: Helps maintain normal blood sugar levels.

While the exact blend in GNC Mega Men is proprietary, the inclusion of vitamin D-3 at a meaningful dose is a strong foundation for energy and metabolism support.

How to Choose the Right Multivitamin for Energy

When selecting an energy-focussed multivitamin, look for key ingredients that directly support metabolism and stamina:

  • Vitamin D-3 (Cholecalciferol): The preferred form of vitamin D for better absorption and utilisation.
  • B-Complex Vitamins: Often included in energy Formulae to help convert food into usable energy.
  • Minerals like Magnesium and Zinc: Play roles in muscle function and immune health.

While the GNC Mega Men Energy and Metabolism Supplement contains vitamin D-3 in a potent dosage, always check the label for a full list of ingredients tailored to your needs. Third-party testing for quality and purity is also a sign of a reputable product.

Frequently Asked Questions About Energy & Metabolism Supplements

How long does it take to notice results?

Results vary based on individual health status and lifestyle. Many men report increased energy and better recovery within a few weeks of consistent use.

Can I take this supplement on an empty stomach?

It is generally recommended to take multivitamins with food to enhance absorption and reduce potential stomach upset. The fat-soluble vitamin D-3 is better absorbed when consumed with a meal containing fat.

Is this supplement suitable for older men?

Yes, men over 50 often have higher vitamin D needs. However, it is wise to consult with a health care provider to ensure the dosage aligns with your specific health profile.

* These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, , or prevent any disease.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

GNC Mega Men Energy and Metabolism Supplement at UK Vitality Vitamins

Key Benefits of a Men’s Energy and Metabolism FormulaThis comprehensive daily formula is designed to help active men maintain their edge. The GNC Mega Men Energy and Metabolism Supplement provides nutrients that contr...

Category Blended Vitamin & Mineral Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand GNC
Price £54.78
Availability In stock
active lifestylebone healthdaily multivitaminenergy supplementexercise recoveryGNCimmune supportmen's healthmen's multivitaminmental alertness

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about GNC Mega Men Energy and Metabolism Supplement

Is GNC Mega Men Energy and Metabolism Supplement available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.