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Rich in Essential Human Nutrients
Beef liver is one of the most nutrient dense human foods on the planet. It's loaded with essential vitamins and minerals in their most bioavailable form. Nutrients such as vitamin B12, vitamin A retinol, riboflavin (B2), biotin (B7), folate (B9), copper, zinc, and heme iron come in significant amounts.
Rich in Essential Human Nutrients
Beef liver is one of the most nutrient dense human foods on the planet. It's loaded with essential vitamins and minerals in their most bioavailable form. Nutrients such as vitamin B12, vitamin A retinol, riboflavin (B2), biotin (B7), folate (B9), copper, zinc, and heme iron come in significant amounts.
Rich in Essential Human Nutrients
Beef liver is one of the most nutrient dense human foods on the planet. It's loaded with essential vitamins and minerals in their most bioavailable form. Nutrients such as vitamin B12, vitamin A retinol, riboflavin (B2), biotin (B7), folate (B9), copper, zinc, and heme iron come in significant amounts.
Boosts Energy Production
The iron content in beef liver can help prevent anemia by promoting the formation of red blood cells. Combined with the vitamin B12, it aids in energy production and can reduce feelings of fatigue.
Supports Brain Health
The high content of vitamin B12 and vitamin A retinol as well other B vitamins in beef liver are vital for nerve function and neurological health, potentially aiding in the prevention of mental disorders and supporting cognitive functions and mental focus and endurance.
Supports Brain Health
The high content of vitamin B12 and vitamin A retinol as well other B vitamins in beef liver are vital for nerve function and neurological health, potentially aiding in the prevention of mental disorders and supporting cognitive functions and mental focus and endurance.
Supports Brain Health
The high content of vitamin B12 and vitamin A retinol as well other B vitamins in beef liver are vital for nerve function and neurological health, potentially aiding in the prevention of mental disorders and supporting cognitive functions and mental focus and endurance.
Promotes Healthy Vision
Beef liver is a rich source of vitamin A retinol, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Rich in Essential Human Nutrients
Beef liver is one of the most nutrient dense human foods on the planet. It's loaded with essential vitamins and minerals in their most bioavailable form. Nutrients such as vitamin B12, vitamin A retinol, riboflavin (B2), biotin (B7), folate (B9), copper, zinc, and heme iron come in significant amounts.
Boosts Energy Production
The iron content in beef liver can help prevent anemia by promoting the formation of red blood cells. Combined with the vitamin B12, it aids in energy production and can reduce feelings of fatigue.
Supports Brain Health
The high content of vitamin B12 and vitamin A retinol as well other B vitamins in beef liver are vital for nerve function and neurological health, potentially aiding in the prevention of mental disorders and supporting cognitive functions and mental focus and endurance.
Promotes Healthy Vision
Beef liver is a rich source of vitamin A retinol, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Boosts Energy Production
The iron content in beef liver can help prevent anemia by promoting the formation of red blood cells. Combined with the vitamin B12, it aids in energy production and can reduce feelings of fatigue.
Rich in Essential Human Nutrients
Beef liver is one of the most nutrient dense human foods on the planet. It's loaded with essential vitamins and minerals in their most bioavailable form. Nutrients such as vitamin B12, vitamin A retinol, riboflavin (B2), biotin (B7), folate (B9), copper, zinc, and heme iron come in significant amounts.
Boosts Energy Production
The iron content in beef liver can help prevent anemia by promoting the formation of red blood cells. Combined with the vitamin B12, it aids in energy production and can reduce feelings of fatigue.
Boosts Energy Production
The iron content in beef liver can help prevent anemia by promoting the formation of red blood cells. Combined with the vitamin B12, it aids in energy production and can reduce feelings of fatigue.
Promotes Healthy Vision
Beef liver is a rich source of vitamin A retinol, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Promotes Healthy Vision
Beef liver is a rich source of vitamin A retinol, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Supports Brain Health
The high content of vitamin B12 and vitamin A retinol as well other B vitamins in beef liver are vital for nerve function and neurological health, potentially aiding in the prevention of mental disorders and supporting cognitive functions and mental focus and endurance.
Promotes Healthy Vision
Beef liver is a rich source of vitamin A retinol, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Rich in Essential Human Nutrients
Beef liver is one of the most nutrient dense human foods on the planet. It's loaded with essential vitamins and minerals in their most bioavailable form. Nutrients such as vitamin B12, vitamin A retinol, riboflavin (B2), biotin (B7), folate (B9), copper, zinc, and heme iron come in significant amounts.
Boosts Energy Production
The iron content in beef liver can help prevent anemia by promoting the formation of red blood cells. Combined with the vitamin B12, it aids in energy production and can reduce feelings of fatigue.
Supports Brain Health
The high content of vitamin B12 and vitamin A retinol as well other B vitamins in beef liver are vital for nerve function and neurological health, potentially aiding in the prevention of mental disorders and supporting cognitive functions and mental focus and endurance.
Promotes Healthy Vision
Beef liver is a rich source of vitamin A retinol, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Supports Healthy Skin
Beef liver is a rich source of vitamin A, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Rich in Essential Human Nutrients
Beef liver is one of the most nutrient dense human foods on the planet. It's loaded with essential vitamins and minerals in their most bioavailable form. Nutrients such as vitamin B12, vitamin A retinol, riboflavin (B2), biotin (B7), folate (B9), copper, zinc, and heme iron come in significant amounts.
Supports Healthy Skin
Beef liver is a rich source of vitamin A, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Supports Healthy Skin
Beef liver is a rich source of vitamin A, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Boosts Energy Production
The iron content in beef liver can help prevent anemia by promoting the formation of red blood cells. Combined with the vitamin B12, it aids in energy production and can reduce feelings of fatigue.
Aids in Detoxification
Liver is a primary detoxifying organ in the body. Consuming beef liver provides your body with the necessary nutrients like bioavailable copper, vitamin A, and zinc that support your liver's detoxification processes.
Aids in Detoxification
Liver is a primary detoxifying organ in the body. Consuming beef liver provides your body with the necessary nutrients like bioavailable copper, vitamin A, and zinc that support your liver's detoxification processes.
Supports Brain Health
The high content of vitamin B12 and vitamin A retinol as well other B vitamins in beef liver are vital for nerve function and neurological health, potentially aiding in the prevention of mental disorders and supporting cognitive functions and mental focus and endurance.
Promotes Healthy Vision
Beef liver is a rich source of vitamin A retinol, which is essential for good vision, especially in low-light conditions. It also helps maintain healthy skin and mucous membranes.
Rich in Essential Human Nutrients
Beef liver is one of the most nutrient dense human foods on the planet. It's loaded with essential vitamins and minerals in their most bioavailable form. Nutrients such as vitamin B12, vitamin A retinol, riboflavin (B2), biotin (B7), folate (B9), copper, zinc, and heme iron come in significant amounts.
Boosts Energy Production
The iron content in beef liver can help prevent anemia by promoting the formation of red blood cells. Combined with the vitamin B12, it aids in energy production and can reduce feelings of fatigue.
Aids in Detoxification
Liver is a primary detoxifying organ in the body. Consuming beef liver provides your body with the necessary nutrients like bioavailable copper, vitamin A, and zinc that support your liver's detoxification processes.
Most supplements waste your money.
Our bodies are not efficient — only a small share of what we consume gets absorbed into our bodies. As a result, the supplements that we take into the stomach produce little to no result. Try gummy supplements and increase absorption rates up to 90%
OptiStacks Liver Gummies
✓ More nutrients per serving
✓ ±90% absorption efficiency
✓ With ingredients that enhance benefits
✓ Chewable and easy to consume
✓ Delicious and easy on the stomach
Capsule/Tablet supplements
❌ Fewer nutrients per serving
❌ 7%-12% absorption efficiency
❌ Only a few ingredients
❌ May be hard to swallow
❌ Cause nausea for some people
What's inside?
What's inside?
OptiStacks gummies are a clean, delicious superfood. We focus on quality and efficacy to ensure you get real value. No artificial colors, flavors or chemicals. GMP certified, organic ingredients. Can be taken before, with, or after a meal, 2 gummies at once, up to 3 times per day.
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Loved By Hundreds Around The Globe
4.7
Based on 497 reviews
Satisfaction or Money Back
3-5 Day US Delivery
Free Shipping On Orders $50+
4.7
Based on 497 reviews
Satisfaction or Money Back
3-5 Day US Delivery
Free Shipping On Orders $50+
See what Optistacks customers think
Verified buyer
Jessica K
Finally liver in a gummy, I hate capsules
I've known liver is an amazing health food for a long time. But I just can't stomache taking it raw or even cooked. I tried the capsules from other companies, but I get burps and it's hard for me to swallow them. So naturally when I found out you could get liver in a gummy, I was intrigued.I ordered, shipping was fast and several bottles later now, I absolutely love taking these. They taste great and do a really great job of making it easy for me to get my daily dose of liver..
Verified buyer
Jim T
The most nutrient-dense super food on the planet
The graphics out there on the essential vitamins and minerals liver has say it all. It is an absolute power-house, but up until now I wasn't able enjoy it. Let's be honest, it's not exactly the most popular tasting flavor among most folks. I love that I'm able to get it in a tasty gummy form now. Took about 4 days to arrive, and I've been taking it now for around 2.5 months.
I've noticed improvements in my mood, energy and focus. I'll be continuing as long as OptiStacks has stock available!.
Verified buyer
Kim B.
New found energy
I noticed a tremendous amount in energy while taking these and my skin cleared up a lot also. I also suspect that my thyroid started working better also as I lost a few inches in my waist. It sounds crazy but I just ordered my 3rd bottle, oh and I like how they use organic natural ingredients unlike most gummies that have a bunch of crap fillers.
Verified buyer
Gerald C.
Power gummies
I’ve struggled with anemia for years and this is the first product to give me my energy back! I haven’t felt this good in about eight years. Highly recommend!! We also give them to our son who is rebuilding his immune system after receiving chemotherapy. Protip, get the bundles and save yourself $$ on these.
Frequently Asked Questions
What Is Grassfed Beef Liver?
For generations, liver has served as a cornerstone in our diet, providing a nutrient-dense source of essential vitamins and minerals that fuel our body and support overall health. Rich in ready-to-use vitamin A, vitamin B12, choline, and easily absorbed iron, liver stands as a natural multivitamin that fosters enhanced focus, energy, and vitality.
Harnessing the potent benefits of liver can aid a multitude of connective tissue systems including skin, hair, and gums, as well as ligaments and tendons, offering a holistic approach to health. Moreover, it bolsters energy metabolism, enhancing the immune response while nourishing the heart, brain, and liver. Quality matters when it comes to selecting the right liver source; opt for one derived from grass-fed, pasture-raised cows that are reared without hormones, pesticides, and are GMO-free to ensure purity and optimal benefits. When seeking a supplement, prioritize products free from unnecessary additives and choose freeze-dried options to retain the full spectrum of nutritional value and co-factors.
Why should I add a liver supplement to my daily routine?
Adding a liver supplement to your daily diet is a great way to nourish your body with a powerhouse of vital nutrients. Derived from grass-fed, pasture-raised cows, our liver gummy product is rich in ingredients that offer a range of health benefits, including:
Nutrient-Rich: Packed with essential nutrients that are fundamental for overall health.
Brain Health: Contains elements that support healthy brain function.
Energy Boost: Enhances energy production, helping you stay active and energized.
Vision Support: Aids in maintaining healthy vision thanks to its vitamin A content.
Skin Health: Promotes healthier skin through its support of collagen synthesis.
Detoxification: Helps in detoxifying the body, supporting your body's natural detox processes.
Easily incorporate these benefits into your diet with our virtually tasteless liver gummies, a convenient choice for supporting your well-being daily.
Is it safe to consume beef liver?
Absolutely! Liver sourced from pasture-raised, grass-fed cows is both safe and nutritious. Despite the widespread myth, the liver doesn't store toxins; it processes them to be eliminated from the body, typically through urine. This means the liver helps in expelling toxins, not retaining them.
What the liver does store are vital nutrients like vitamins, minerals, and glycogen. This makes it a nourishing choice for anyone looking to boost their nutrient intake. If you're concerned about safety, consider this: liver is a rich source of essential nutrients such as choline, folate, and B12, all known to support methylation, a process central to detoxification.
Moreover, a diet rich in these nutrients can help prevent the accumulation of fatty deposits that lead to non-alcoholic fatty liver disease, a condition associated with other health issues like high cholesterol and memory problems. In essence, adding grass-fed, pasture-raised liver to your diet is not just safe but also beneficial, helping to nourish your body and support your own detoxification processes. Feel confident enjoying our liver gummies knowing they support your well-being in multiple ways.
How is taking liver gummies better than capsules or consuming liver directly?
Liver gummies offer a delightful way to enjoy the remarkable benefits of liver without having to deal with the distinctive taste of liver that many find unpalatable. Compared to capsules, gummies can be a more enjoyable experience, providing the nutrients in a form that is easy to chew and pleasant to taste, which can be particularly advantageous for those who have difficulty swallowing pills.
Additionally, our gummies retain all the vital nutrients found in the "real stuff," presenting them in a convenient, daily dose that fits seamlessly into your routine. It’s a hassle-free and tasty way to ensure you're not missing out on the essential nutrients that liver provides, making it an excellent choice for both adults and kids alike. This way, you can easily incorporate the health benefits of liver into your diet without a compromise on the taste experience.
What is shelf life of these gummies? How long do they keep?
18-24 months. Our gummies use a special citrus pectin along with the main ingredient beef liver being cold dehydrated, the preservation of their form and nutrition is what makes gummies so exceptional without compromising on the degradation of nutritional value. All while keep preservatives extremely limited.