Grass-fed beef liver supplements are one of the most nutrient-dense superfoods available. Packed with essential vitamins and minerals, they provide a natural way to boost energy, immunity, and overall health. But with so many options on the market, choosing the right one can be overwhelming.
We’ve researched and compiled the top 6 grass-fed beef liver supplements based on ingredients, potency, sourcing, and customer satisfaction to help you find the best option.
Quick Summary
If you’re in a hurry, here’s a quick look at our top picks:
- Best Overall: ForestLeaf Grass-Fed Beef Liver – 100% pasture-raised, freeze-dried for maximum potency
- Best Value: Double Wood Supplements Grass-Fed Beef Liver – Affordable 3-month supply, highly bioavailable
- Best for Energy & Vitality: Wholesome Wellness Grass-Fed Beef Liver – High concentration of vitamin B12 and iron
- Best for Paleo & Carnivore Diets: Optimal Carnivore Grass-Fed Beef Liver – Supports brain, cardiovascular health, and athletic performance
- Best High-Potency: Purely Holistic Grass-Fed Beef Liver – Delivers 4,500mg per serving, great value
- Best Premium Choice: Ancestral Supplements Grass-Fed Beef Liver – Sourced from New Zealand, third-party tested for purity
Why Choose Grass-Fed Beef Liver Supplements?
Beef liver is one of the most nutrient-dense foods, offering a powerful combination of essential vitamins and minerals. Here’s why it’s an excellent supplement:
- Boosts energy & stamina – High in iron and B vitamins to combat fatigue.
- Supports immune function – Rich in zinc, vitamin A, and CoQ10 for immune health.
- Improves brain & cognitive function – Contains B12, choline, and CoQ10 to enhance focus and memory.
- Enhances skin, hair & nail health – Provides collagen, zinc, and hyaluronic acid.
- Promotes liver detox & overall wellness – Helps maintain healthy liver function.
Summary: Grass-fed beef liver supplements provide essential nutrients that support energy, immunity, cognitive function, and overall health.
How to Choose the Best Grass-Fed Beef Liver Supplement
When selecting a high-quality beef liver supplement, consider the following factors:
- 100% Grass-Fed & Pasture-Raised – Ensures the highest nutrient quality.
- Freeze-Dried vs. Desiccated – Freeze-dried retains more nutrients.
- Purity & Third-Party Testing – Look for GMP-certified and independently tested products.
- Capsule vs. Powder Form – Capsules are more convenient, while powders allow for easy mixing.
- No Additives or Hormones – Choose products free of fillers, flow agents, and synthetic ingredients.
Summary: The best beef liver supplements come from grass-fed, pasture-raised cattle, are freeze-dried for maximum potency, and free of additives.
The 6 Best Grass-Fed Beef Liver Supplements in 2025
1. ForestLeaf Grass-Fed Beef Liver – Best Overall
Price: $27.95
ForestLeaf offers 100% pure, pasture-raised, grass-fed beef liver in an easy-to-consume capsule form. This supplement is free of additives and delivers maximum potency with freeze-dried beef liver for optimal nutrient retention.
Benefits:
- High in Vitamin A, B12, and CoQ10 for energy and immune support
- Rich in heme iron, the most absorbable form of iron for better oxygen transport
- Supports liver function, brain health, and metabolism
What it Contains:
- Beef Liver (Grass-Fed, Undefatted) – 3000mg per serving
- No artificial ingredients, non-GMO, and hormone-free
Pros:
✔ High-quality, pasture-raised beef liver
✔ Freeze-dried to preserve nutrients
✔ Third-party lab tested for potency
Cons:
✖ May have a slight liver aftertaste
Customer Feedback:
Customers love its clean, potent formula and report increased energy, improved digestion, and better iron levels. Many prefer this as a natural multivitamin alternative.
Summary: A high-quality, grass-fed beef liver supplement with no additives, providing optimal nutrition for energy and wellness.
2. Double Wood Grass-Fed Beef Liver Capsules– Best Budget Pick
Price: $20.95
This affordable yet high-quality beef liver supplement provides a comprehensive multivitamin alternative with essential vitamins and minerals.
Benefits:
- High in Vitamin A, B12, and Omega-3s
- Supports immune system, digestion, and energy levels
- Two-capsule serving makes it easier to consume
What it Contains:
- Grass-Fed Beef Liver – 500mg per capsule (180 capsules per bottle)
- Non-GMO, no fillers, third-party tested
Pros:
✔ Affordable three-month supply
✔ Only two capsules per serving
✔ Rich in essential vitamins and minerals
Cons:
✖ Lower dosage per capsule compared to some competitors
Customer Feedback:
Users love this budget-friendly supplement, reporting improved digestion, higher energy, and better skin health.
Summary: A cost-effective beef liver supplement with a nutrient-dense formula, great for those new to organ supplements.
3. Wholesome Wellness Beef Liver Capsules – Best for Nutrient Absorption
Price: $23.99
Wholesome Wellness’ freeze-dried, grass-fed beef liver supplement is designed for optimal absorption and maximum nutrient retention.
Benefits:
- Provides natural B-complex vitamins for energy and cognitive function
- Rich in CoQ10 and Zinc for immune and heart health
- Supports iron levels and oxygen transport
What it Contains:
- Grass-Fed Beef Liver – 3000mg per serving
- No GMOs, fillers, or additives
Pros:
✔ Freeze-dried for better nutrient retention
✔ Supports heart, brain, and immune health
✔ Highly bioavailable heme iron
Cons:
✖ Requires six capsules per serving
Customer Feedback:
Many customers report better stamina, improved iron levels, and higher energy, making it a great daily supplement.
Summary: A high-absorption beef liver supplement, ideal for energy, brain health, and iron support.
4. Optimal Carnivore Grass-Fed Beef Liver – Best for Energy Boost
Price: $33.77
This New Zealand-sourced beef liver supplement is a nutrient powerhouse supporting energy, stamina, and metabolism.
Benefits:
- Packed with Vitamin A, B12, C, Iron, and Zinc
- Promotes strong bones, skin, hair, and cardiovascular health
- Supports metabolism and endurance
What it Contains:
- Grass-Fed Beef Liver – 3000mg per serving
- No artificial additives, third-party tested
Pros:
✔ High-quality sourcing from New Zealand
✔ Supports energy, stamina, and metabolism
✔ Great for athletes and active individuals
Cons:
✖ Six capsules per serving
Customer Feedback:
Users praise this supplement for providing steady energy levels, better focus, and enhanced physical performance.
Summary: A powerful beef liver supplement that supports energy levels, metabolism, and endurance.
5. Purely Holistic Grass-Fed Beef Liver – Best for Value
Price: $27.97
This high-potency beef liver supplement offers 50% more capsules per bottle, making it the best value pick.
Benefits:
- Supports brain, cardiovascular, and immune health
- High in Vitamin A, B12, CoQ10, and Zinc
- Freeze-dried to retain nutrients
What it Contains:
- Grass-Fed Beef Liver – 4500mg per serving
- Non-GMO, hormone-free, no fillers
Pros:
✔ 50% more capsules than competitors
✔ Strong nutrient profile
✔ Affordable for long-term use
Cons:
✖ Larger capsule size
Customer Feedback:
Customers love the value-for-money, praising the high potency and affordability of this supplement.
Summary: A budget-friendly, high-quality beef liver supplement that offers exceptional value.
6. Ancestral Supplements Grass-Fed Beef Liver – Best Premium Pick
Price: $38.00
Ancestral Supplements sources its beef liver from pasture-raised New Zealand cattle, providing a premium, highly bioavailable formula.
Benefits:
- Supports liver health, metabolism, and immune function
- Packed with Vitamin A, B12, CoQ10, and essential minerals
- Freeze-dried to preserve delicate nutrients
What it Contains:
- Grass-Fed Beef Liver – 3000mg per serving
- No GMOs, fillers, or artificial ingredients
Pros:
✔ Premium New Zealand sourcing
✔ Highly bioavailable nutrient profile
✔ Trusted third-party tested formula
Cons:
✖ Higher price point
Summary: A top-tier, premium beef liver supplement with exceptional purity and nutrient density.
Final Thoughts
Grass-fed beef liver supplements offer a natural way to boost energy, immunity, and overall health. Choose one of these top-rated options to experience the benefits firsthand!