Best Glandular Extract Nutritional Supplements in 2026

Grass Fed Liver: With 600MG of liver, our grass fed beef liver supplement provides nature's most nutrient dense superfood; Liver is nature's most bioavailable source of vitamin A* (rich in heme iron and B12); Supports optimal energy production, detox and digestion

Grass Fed Heart: With 600MG of heart, the richest source of naturally occurring coenzyme Q10 (CoQ10), these heart health supplements support optimal heart health and are a nutritional powerhouse for energy production

Grass Fed Kidney: Made with 600MG of beef kidney, a potent bio-available source of naturally occurring selenium, B12, and DAO enzymes, this kidney support supplement promotes strong kidney health and the antioxidant defense system and supports histamine detoxification pathways

Organic Ashwagandha: With so many subpar products Ayurveda products on the current market, we saw the need for a high-quality supplement that actually works. Our Ashwagandha supplement is made with Organic Ashwagandha root powder. No leaves, no stems, no fillers. Just pure ashwagandha root with black pepper extract, the way it's been used in India for over 2500 years

Natural Ayurveda Stress Support: Ashwagandha is a powerful adaptogen that supports stress. Ashwagandha has also been shown to support mental recall and alertness.

Mood Support: 90 veggie ashwagandha capsules with black pepper for increased absorption. Ashwagandha works to support stress and mood. Ashwagandha, also known as withania somnifera, helps the body support the three stresses: mental, physical and emotional stress.

Support Healthy Thyroid Hormone Function - Ensure your thyroid hormone stays at an optimal level with our powerful thyroid complex

Increase Energy Levels - A healthy thyroid is a happy thyroid, which means you will wake up more rested & have more energy throughout the day

Boost Focus & Clarity - Improving thyroid function is shown to boost concentration and improve your memory mood & finally clear out the 'brain fog'

60 BILLION CFUs - This probiotic supplement features 10 unique strains of probiotics and contains a proprietary blend of 4 incredible prebiotics you won't find anywhere else. Each capsule features a delayed-release. Recommended usage is only 1 capsule per day. Includes a 30 day supply.

𝗨𝗦𝗔 𝗚𝗠𝗣 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗘𝗗 𝗠𝗔𝗡𝗨𝗙𝗔𝗖𝗧𝗨𝗥𝗜𝗡𝗚 - Our state-of-the-art manufacturing facilities are located in the US and are staffed with highly trained individuals who formulate superior products. Being certified under US laws and regulations (GMP Certified), these facilities are uncompromising when it comes to cleanliness and quality control.

𝗜𝗡𝗖𝗥𝗘𝗗𝗜𝗕𝗟𝗘 𝗜𝗡𝗚𝗥𝗘𝗗𝗜𝗘𝗡𝗧𝗦 - We're sorry to say it, but if you’re looking for cheap, you’re in the wrong place. We search far and wide, domestic and international, to provide high-quality ingredients for which your body will thank you. Unfortunately, getting the best ingredients from domestic and international farms can come at a higher-than-normal cost. If quality, satisfaction, and results are essential to you, you’re in the right place!

Extra strength Ashwagandha Supplements – One capsule of 2700mg Ashwagandha extra strength offers high-potency effectiveness to help with healthy stress relief, focus & energy support.

Herbal Stress Relief Formula - One capsule of Ashwagandha Root can help keep energy levels high, support healthy stress response, a positive mood, and memory

Effective energy supplements – One capsule of 2700mg Ashwagandha extract can help reduce fatigue and restore energy which can lead to better stress response, and improved mental clarity

Highest Quality Beef Liver. Pasture raised in New Zealand, grassfed and grass finished, undefatted, hormone free, pesticide free, GMO free. 100 pecent Ultra Pure means no fillers, no flow agents and no magnesium stearate. 100 percent Freeze Dried to optimally preserve heat sensitive nutrients, co factors and biological activity.

Nutritionally Dense Super Food. Very high in preformed Vitamin A, B12 for energy, proteins, peptides, CoQ10, Choline, Folate, Hyaluronic Acid and Bio Available Heme Iron. Provides all the fat soluble vitamins A, D, K and E in highly usable forms, and meaningful amounts of copper, zinc and chromium.

Nourish Your Way to Health. For healthy teeth, gums, skin and hair. Supports energy, mood, metabolism and methylation. For strong joints, connective tissue and healthy collagen. Supports heart, brain, blood, and liver health. Supports a strong immune system and glutathione status, the body's master antioxidant.

STRESS RESPONSE: As a clinically studied adaptogen, Ashwagandha has been proven to help manage stress. Our Ashwagandha Stress and Mood has 600mg of Organic Ashwagandha Root (30mg Withanolides) to help promote your body’s healthy stress response

BOOST ENERGY AND MOOD: Whether you’re looking for a pick me up or a boost to get you through the day; our clinically studied formula is designed to help nourish adrenal glands by optimizing energy levels and fighting fatigue to help you feel your best

PROBIOTICS FOR OPTIMAL ABSORPTION: In addition to using ingredients entirely from whole foods, mykind Ashwagandha Stress and Mood provides a 4mg Probiotic Blend, added to aid in absorption along with Organic fermented Ginger Root for digestive comfort

Bile Salt for Liver Health: TUDCA is considered a liver support supplement since it supports healthy levels of liver enzymes

Most Powerful Bile Salt for Liver and Gallbladder health: Studies show TUDCA may help optimize the content of gallbladder bile

Other Health Benefits: TUDCA is most known for liver health but also supports intestinal, immune, gallbladder, and thyroid health

Support For A High-Stress World: Lifestyle habits that deprive us of adequate rest and exercise, and poor dietary habits can, over time, take their toll on the adrenal glands

Adrenal support: Formulated with a unique extract to nourish the adrenal glands, which help regulate metabolism and the body’s stress response*

Promote energetic feelings: Helps maintain immune function and promotes an energetic feeling*

All new Enviromedica pasture-raised beef liver: This nutrient-dense, all-natural superfood is made with the highest standard of quality. Enviromedica’s freeze-dried liver capsules improve brain and cardiovascular health, encourage healthy eyes, skin, hair, and strong bones, while promoting and increasing energy levels, stamina, and metabolism. New Zealand is recognized as one of the top-rated countries for animal welfare globally.

Preformed vitamin vs. proformed vitamin A: Vitamin A is derived from both preformed and proformed vitamin A. Preformed vitamin A, known as retinol, is sourced from animals. Provitamin A is derived from plant pigments collectively known as carotenoids. Provitamin A is a precursor to vitamin A that requires conversion to retinol for the body’s utilization making it difficult to absorb. Preformed vitamin A, as provided in beef liver, is ready for your body to use and easy to assimilate.

BOOST AND CLEANSE YOUR BODY’S NATURAL DETOXIFIER: Your liver acts as the body’s filter from toxins and other waste. Rejuvenate, strengthen, and cleanse the body with Enviromedica Beef Liver. Made without stearates, fillers, binders, flow agents, or additives of any kind. Dried liver is an all-natural multivitamin, packed with protein, vitamin A, all B vitamins, full spectrum amino acids and key minerals.

SUPPORTS HEALTHY ENDOCRINE SYSTEM: A healthy endocrine system helps keep your body to run smoothly. An information signaling station, the hormones produced by the endocrine system help regulate metabolism, tissue function, sleep, mood, and growth/development. GTA-Forte II contains nutrients that support the optimal functioning of the endocrine system.

PROMOTES OPTIMAL HORMONE BALANCE: If hormones are out of balance, everything feels out of balance. GTA works by providing glandular (porcine extract) support as well as additional minerals and antioxidant enzymes. The glandular support provides animal tissue extracts to supplant endocrine deficiencies, helping restore hormone balance. In addition, Phytochemically Bound Trace Elements are specially grown bioactive vegetable cultures‚ including the elements selenium and rubidium.

GLANDULAR PRODUCT: Organs and glands produce a wide range of compounds, including peptides and polypeptides, that exhibit tissue specificity. Since the early 1980s, Biotics Research has been at the forefront of glandular production, using only the highest quality glandular tissue, harvested from animals of BSE-free countries and overseen by USDA inspection.

𝗔𝗗𝗥𝗘𝗡𝗔𝗟 𝗔𝗡𝗗 𝗖𝗢𝗥𝗧𝗜𝗦𝗢𝗟 𝗦𝗨𝗣𝗣𝗢𝗥𝗧 - This supplement now contains a proprietary blend of Nutritional Yeast, Ashwagandha, Rhodiola Rosea Root and more incredible ingredients. It's also loaded with other amazing ingredients like Vitamin C, Magnesium, Zinc, Selenium and more. Includes 60 capsules.

𝗨𝗦𝗔 𝗚𝗠𝗣 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗘𝗗 𝗠𝗔𝗡𝗨𝗙𝗔𝗖𝗧𝗨𝗥𝗜𝗡𝗚 - Our state-of-the-art manufacturing facilities are located in the US and are staffed with highly trained individuals who formulate superior products. Being certified under US laws and regulations (GMP Certified), these facilities are uncompromising when it comes to cleanliness and quality control.

𝗜𝗡𝗖𝗥𝗘𝗗𝗜𝗕𝗟𝗘 𝗜𝗡𝗚𝗥𝗘𝗗𝗜𝗘𝗡𝗧𝗦 - We're sorry to say it, but if you’re looking for cheap, you’re in the wrong place. We search far and wide, domestic and international, to provide high-quality ingredients for which your body will thank you. Unfortunately, getting the best ingredients from domestic and international farms can come at a higher-than-normal cost. If quality, satisfaction, and results are essential to you, you’re in the right place!

Helps support the body in times of stress.* Supports the HPA axis to help maintain stress hormonal balance and a healthy stress response.*

HPA Adapt encourages calm, reduces stress-related fatigue, supports cognitive function, and improves outlook*

With a unique adaptogenic herbal blend including rhodiola root extract, Sensoril ashwagandha root and leaf extract, eleuthero root extract, maca standardized extract, and standardized holy basil leaf extract.

ProThera and Klaire Labs have unified under the Klaire Labs logo. This unification will be reflected in new packaging and a continuing commitment to the founding Klaire Labs principles of purity, potency, and performance.

Natural and freeze-dried to help preserve activity.

Hypoallergenic* product supplied in vegetarian capsules.

𝗔𝗦𝗛𝗪𝗔𝗚𝗔𝗡𝗗𝗛𝗔 𝗖𝗔𝗣𝗦𝗨𝗟𝗘𝗦 - Our Ashwagandha is grown in nutrient-rich soil and is very concentrated and strong! It includes 900 mg of organic ashwagandha root powder and 600 mg of ashwagandha root extract. Plus, we included an incredible source of Bioperine (black pepper). Includes 90 capsules.

𝗨𝗦𝗔 𝗚𝗠𝗣 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗘𝗗 𝗠𝗔𝗡𝗨𝗙𝗔𝗖𝗧𝗨𝗥𝗜𝗡𝗚 - Our state-of-the-art manufacturing facilities are located in the US and are staffed with highly trained individuals who formulate superior products. Being certified under US laws and regulations (GMP Certified), these facilities are uncompromising when it comes to cleanliness and quality control.

𝗜𝗡𝗖𝗥𝗘𝗗𝗜𝗕𝗟𝗘 𝗜𝗡𝗚𝗥𝗘𝗗𝗜𝗘𝗡𝗧𝗦 - We're sorry to say it, but if you’re looking for cheap, you’re in the wrong place. We search far and wide, domestic and international, to provide high-quality ingredients for which your body will thank you. Unfortunately, getting the best ingredients from domestic and international farms can come at a higher-than-normal cost. If quality, satisfaction, and results are essential to you, you’re in the right place!

Balanced Supplement for Adrenal Health and Support* — Adrenal support supplement with ashwagandha powder - helps with fatigue and mood support. Hand-picked formula with natural and plant-based herbs to enhance and aid the body balance, boost energy, and support fatigue.*

Naturally Support Stress* — Nuven Naturals adrenal supplements helps support mood. Our uniquely formulated blend of natural herbs including ashwagandha organic extract helps with overall balance by supporting overwhelmed adrenal glands.*

Other Potential Health Benefits* — Our adrenal support product can be a natural sleep aid, mood enhancer, and is an effective adaptogen supplement. This rhodiola supplement and ashwagandha supplement can help to naturally regulate balance.*

Promotes balanced cortisol response and restful sleep: Drug-free formula promotes a balanced cortisol response to mental and physical stress and supports restful sleep.*

Natural ingredients: Natural formula including phosphatidylserine, magnesium, ashwagandha, magnolia, and rhodiola root extract.

Supports relaxation and helps reduce stress: Ashwagandha and rhodiola extracts help promote relaxation. Included magnesium provides an added calming effect.

UNDEFATTED BEEF LIVER: Our top quality beef liver supplements are rich in vitamin B12, riboflavin, iron, and copper. Sourced from New Zealand, our beef livers come from farms who follow the strictest guidelines for livestock care and feature the cleanest environments.

THOUGHTFULLY SOURCED: Mother Nutrient's Grass-Fed Beef Liver capsules are sourced from 100% grass-fed and grass-finished pasture-raised beef from New Zealand (the world's gold standard when it comes to bovine products).

GREAT VALUE: At Mother Nutrient, we believe in providing our customers with supplements at a great value. That is why we give you a huge one hundred eighty (180) protein capsules per bottle. This huge amount of capsules equates to a forty five (45) day supply!

Advanced Selenium Supplement & Potassium Iodide Complex for Women and Men - Our product takes selenium and zinc supplements and combines them with potassium iodine, l-tyrosine supplement, and ashwagandha capsules and the results are amazing. Normal thyroid vitamins and supplements contain selenium 200mcg. However, Clean Nutra has officially created an even more potent all in one thyroid supplement.

The Ultimate Thyroid Complex & Iodine Supplement You've Been Looking For - Clean Nutra ThyroDefend provides 5 full-dose products in one thyroid support complex containing a full zinc supplement, iodine supplements for thyroid, selenium supplements, tyrosine powder, and ashwagandha supplements in a convenient 2 capsule dosage. Finally, iodine pills, zinc 50 mg and an ashwagandha supplement have been packed into one convenient solution.

Introducing the ThyroDefend Blend - In addition to thyroid support for women and zinc supplements for men, our formula contains bladderwrack, turmeric, kelp extract, schisandra extract, forskolin, cayenne pepper, vitamin b complex, and magnesium. This is a powerful alternative to iodine drops, iodine tablets, nascent iodine, l tyrosine 1000mg capsules, and selenium 200mcg capsules. Not your typical mood support supplement, potassium iodide tablets.

Freeze dried & grass fed beef thymus & liver: Codeage grass-fed and pasture-raised beef thymus supplement is freeze dried, desiccated and non-defatted. This formula provides 1,500mg of grass fed thymus and 1500mg of grass fed liver bovine per serving.

Pasture raised Argentinian beef: Codeage grass fed Beef Thymus is made with grass fed and pasture-raised beef from Argentina.

Primal superfood: Thymus and liver can provide a source of different vitamins and nutrients found in the bovine thymus and liver.

FOR YOUR ENERGY & METABOLISM: You can thank your thyroid hormones for your natural energy and metabolism. Thyroid Edge features Stinging Nettle Leaf which has historically been used as herbal medicine and contains the powerful duo of Iron and Vitamin A. Iron is known for promoting healthy thyroid function, helping in properly releasing and controlling thyroid hormones. At the same time, Vitamin A regulates thyroid hormone metabolism.

FOR YOUR SKIN AND HAIR: Thyroid Edge also contains Horsetail with silica content to stimulate hair growth, and selenium and cysteine, also known for promoting healthy hair growth. Kelp thallus is known to help maintain the skin with its vital antioxidants, while Bladderwrack thallus, on the other hand, contains vitamins and minerals that support healthy hair. Blossom into a new you and shine from your head to your toes!

NATURAL HERBS, HEALTHY THYROID: This natural herbal supplement to support the functioning of your thyroid includes iodine and selenium, which are vital for a healthy thyroid for men and women. It also uses plant manifestations and extracts of iodine to support healthy hormone production, boost metabolism, improve skin health, and increase iodine levels naturally with the added benefits of other nutritional components like zinc and magnesium.

SUPERIOR QUALITY ALL-NATURAL ingredients! There are 8 potent natural liver function enhancers in LIVER HEALTH by PureHealth Research. Power-packed with 11 vitamins, 8 minerals, saponins, proteins, antioxidants, and soluble fiber for targeted support of healthy liver metabolism. Each potent ingredient scientifically shows a significant improvement in liver markers, oxidative stress, and functions.

KICKSTART DETOX FLUSH! The Beets in this formula naturally increase detoxifying enzymes, and Dandelion helps flush those toxins from your body. And Milk Thistle helps protect your cells from toxic invaders. LIVER HEALTH helps you feel refreshed and invigorated!

BOOST BILE PRODUCTION & AID DIGESTION! This unique formulation includes Artichoke and Dandelion to help boost bile production and metabolize fats. Alfalfa is packed with beneficial digestive enzymes. And that not only helps your liver, but it also eases and improves your digestion!

➕ Source of Antioxidants - Resveratrol, or Resveratrol Supplement, is commonly found in red grapes and contains high source of antioxidants which are beneficial for the body.* These nutrients helps scavenge free radicals from oxidative stress.* Add Resveratrol powder to your routine for daily dose of antioxidants!

🧠 Supports Brain Health - Resveratrol Supplement, a main source of antioxidants, may help support brain health, as well as cognitive function.* Add our Resveratrol powder, or resveratrol supplement, to any healthy diet for overall health and wellness!*

✔️ Supports Joint Health - Resveratrol supplement is a natural way to help support joint health.* And, our Resveratrol powder, an antioxidants supplement, may also help cartilage, making it a great choice for those looking for an easy way to support their joints.*

Freeze-dried adrenal medulla and cortex from range-fed cows raised in New Zealand and Australia

Minimally processed, without heat, to maintain as much bioactivity as possible - tested for purity

Suggested Use: Take 1 capsule daily with a meal, or as directed by a healthcare practitioner

Nature’s Ultimate Multivitamin – With 25 vitamins, minerals, coenzymes, Vitamin K2 and hyaluronic acid, our liver pills are made from freeze-dried, non-defatted pure beef liver. They support metabolism; immune system; skin, eye and mental health; reproductive organs and more.

Optimizes Your Health and Well-Being - Get more energy to stay on top of your game! Besides optimizing overall health, our beef liver capsules also boost energy levels. We source the beef liver pills’ ingredients from pasture-raised, grassfed cattle in New Zealand.

Pure and All Natural – With each serving of this desiccated liver supplement, you’re getting only the right nutrients without fillers, additives or flow agents. These grassfed beef liver capsules also have no allergens, antibiotics, GMOs, artificial hormones or pesticides.

Organic Ashwagandha Capsules: Pure organic Ashwagandha powder and root extract powder capsules with organic black pepper for optimal absorption for stress support & immune support

Stress Support: An herbal supplement with natural soothing properties

Support Tranquility: Ashwagandha capsules support feeling calm & relaxed

THYROID SUPPORT: Blisque THYROID + provides thyroid hormone support by ensuring your thyroid hormones are at optimum levels, leaving you refreshed and energized! If you suffer from thyroid hormone imbalances, Blisque THYROID + is the right choice for you.

METABOLISM BOOSTER: Tired of being tired? Our thyroid complex will boost your metabolism and assist you in weight loss while increasing your energy levels! A boosted metabolism will also help eliminate toxins from your body.

IMPROVE MOOD, CLARITY, AND FOCUS: Our comprehensive thyroid supplement enhances your mood, helping you feel good again! You will also be amazed how your concentration and focus improve. No more brain fog!

Freeze-dried thymus tissue from range-fed animals raised in New Zealand and Australia

Minimally processed, without heat, to maintain as much bioactivity as possible - tested for purity

Suggested Use: Take or 2 capsules two or three times daily with meals or as directed

Wild-type native animal organ meat supplement- Bison

Only fully traceable organ meat supplement- with deepest gratitude, we obtain all our organ meat directly from the Wild Idea Buffalo Company

Only physiologically proportional 10 part organ meat supplement

✅ Healing Drops Raw Thymus Extract Contains softgel capsules with 1000mg of active ingredients per softgel capsule: 50-day course. Serving size is 1 softgel. 1 softgel = 4 competitive capsules, 50 softgels = 50 days supply.

✅ Healing Drops Thymus Glandular softgel capsules are the thymus peptides bio regulator natural material. Harbor Seal - Phoca vitulina

✅ The idea of “glandular therapy” is hundreds of years old. Based On concept that "Like strengthens Like” Thymus Raw Glandular Tissue material transfers Universal knowledge to every cell how to reduce peptide deficiency in cells and body. No Fillers and No Flow Agents.