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Proven Grassfed Beef Liver

$29.99

SPRING INTO SAVINGS 25% OFF SITEWIDE (One-time Purchase Only)

PROVEN GRASSFED BEEF LIVER

Nutritionally Dense Superfood
From Grass-Fed Beef
Complete Protein
Supports Athletic Performance
Natural Growth Factors

Size: 30 Servings / 120 Capsules

30 Servings / 120 Capsules

Product variants

FREE WELCOME KIT - $24.00 VALUE

FREE $2.00

1x Proven Greens Sample

FREE $19.99

1x Sizeon mini 5 Servings

FREE $2.00

1x Proven Egg Sample

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Proven Grassfed Beef Liver

30 Servings / 120 Capsules

$29.99

About Proven Grassfed Beef Liver

The Nutrient Powerhouse Your Body Craves

Packed with vitamins, minerals, and high-quality protein, this grass-fed beef liver supplement is the ultimate superfood for overall health. It supports muscle growth, boosts energy levels, and promotes a stronger, more resilient body—naturally and effectively.

Supplement Facts

Grass-Fed Desiccated Liver (bovine)

Grass-Fed Desiccated Liver (bovine) is a nutrient-dense supplement rich in essential vitamins, minerals, and amino acids that supports muscle growth and overall health. Sourced from grass-fed cattle, it provides high-quality protein and vital nutrients to enhance recovery, endurance, and athletic performance.

Bioperine® (Piper Nigrum Extract, 95% Piperine)

Bioperine® (Piper Nigrum Extract, 95% Piperine) is a powerful black pepper extract that enhances the bioavailability and absorption of nutrients. Its potent piperine content boosts the effectiveness of other ingredients, supporting optimal performance and muscle growth for bodybuilders and athletes.

Fuel Your Performance Naturally

PROVEN Grassfed Beef Liver is your go-to supplement for enhanced athletic performance and endurance. With a rich profile of natural growth factors and complete proteins, it delivers the stamina and recovery support you need to excel in your workouts or active lifestyle.

FAQs

Please read our FAQs page to find out more.

What are the main benefits of PROVEN Grassfed Beef Liver?

It provides a nutritionally dense source of vitamins, minerals, and proteins to enhance athletic performance, support muscle growth, and improve overall health.

Is this product suitable for athletes?

Absolutely! Its natural growth factors and complete proteins make it ideal for boosting stamina, recovery, and muscle-building efforts.

Where is the beef liver sourced from?

PROVEN Grassfed Beef Liver is made from high-quality, grass-fed cattle to ensure premium purity and nutrient density.

Can this supplement replace my daily multivitamin?

While it offers a wide range of nutrients, it’s best to use it alongside a balanced diet or consult a healthcare professional for specific needs.

How do I take this supplement?

Follow the recommended dosage on the packaging or as advised by your nutritionist for optimal results.

Is this product free of additives and allergens?

Yes, it is made from pure, grass-fed beef liver without any additives, ensuring a clean and natural product.