Best Gluten Free Glandular Extracts in 2026

Time-Honored Liver Supplement: Grounded in traditional wisdom of ancient practices, our grass fed beef liver supplement is rich in nutrients specific to the liver and promotes liver health, energy production, metabolic health, and full-body wellness

100% Freeze-Dried Beef Organs: Freeze-dried to preserve heat-sensitive nutrients, this desiccated liver supplement offers highly bio-available Vitamin A, B12, CoQ10, Choline, Folate, Hyaluronic Acid, Heme Iron, Copper, Zinc and Chromium

Whole Food Nutrition Source: Our grass-fed supplement offers nourishment that only whole foods (and whole food supplements) can provide to support the high energy demands of an active lifestyle, plus immune, mood, joint, and connective tissue support

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'

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.

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

TriEnza is a broad-spectrum enzyme formulation that supports a wide range of digestive intolerances

Supports digestion of gluten, casein, soy, proteins, carbohydrates, fats & polyphenols

Enhanced with DPP IV enzyme to support digestion of gluten & dairy casein

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.

𝗢𝗥𝗜𝗚𝗜𝗡𝗔𝗟 𝗚𝗔𝗟𝗟𝗕𝗟𝗔𝗗𝗗𝗘𝗥 𝗦𝗨𝗣𝗣𝗟𝗘𝗠𝗘𝗡𝗧 – This gallbladder formula is loaded with amazing ingredients like Betaine Hydrochloride (supports deficiencies in stomach acid), Ox Bile Extract (a form of digestive enzyme), Bile Salts (a form of TUDCA) and other vital ingredients. Recommended 2 capsules per day with a meal. Includes 90 capsules (45-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!

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!

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.*

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.

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

Let Solaray help you Shine

Our goal is to bring all of the earth's healthful nutrients to you

Every Solaray product is rigorously tested to ensure you get the results you expect

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

Freeze-dried adrenal, pancreas, thymus and spleen of range-fed animals in New Zealand and Australia

Glands known to support immune function.* Minimally processed to maintain bioactivity

Suggested Use: Take 1 capsule two or three times daily with meals, or as directed

Advanced Prostate Health Supplements For Men - Our product takes a Saw Palmetto For Men and Sunflower Lecithin and combines them in powder form with Pumpkin Seed Extract and Pygeum Africanum for an all in one prostate support and the results are amazing. Normal Saw Palmetto Powder and Pumpkin Seed Oil Capsules often contain smaller dosages. However, Clean Nutra has officially created an even more potent all in one supplement.

The All In One Mens Prostate Health Supplements You've Been Looking For - Clean Nutra Prostate Defend provides multiple full-dose products in one Prostate Supplement containing a full Saw Palmetto Extract and Sunflower Lecithin Capsules in a convenient 3 capsule dosage. Finally a bigger supplement than many DHT Blocker formulas and Prostate Formula have been packed into one convenient solution.

Introducing the Prostate Defend All In One Supplement - In addition to containing large milligram dosages of Saw Palmetto For Men Prostate and many Pumpkin Seed Oil Supplement, our formula also contains a whopping 3000mg equivalent of Sunflower Lecithin Powder. This is a powerful alternative to Saw Palmetto Oil, Pumpkin Seeds Oil, Sunflower Lecithin Liquid, and less potent Saw Palmetto Herbal Supplements. Not your average Pygeum 500mg, Liquid Sunflower Lecithin, or Pumpkin Seed Oil Gummies.

Yoli Pure supports gastrointestinal health with the probiotic LactoSpore Bacillus coagulans and the proprietary ingredient Alkasure, a unique alkaline blend of fiber enzymes, lactic acid bacteria and other nutrients

Support your digestive system with this unique blend of stable and potent probiotics and fiber enzymes (including chicory root) with 1 Billion CFUs, the active live microorganisms that form gut health

This unique blend of gut health probiotics promotes healthy digestion, improves beneficial gut colony-forming units, and supports immune health*

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.

Freeze dried beef bovine organ supplements sourced from 100% grass-fed and finished New Zealand cattle (free from bovine spongiform encephalopathy).

A targeted blend of five different bovine beef organs, including the liver, heart, pancreas, kidney, and spleen, these complex protein capsules may help support nutrient status in the body.*

Each 6-capsule serving provides 1g of bovine liver supplement and 500mg each of bovine heart, kidney, pancreas, and spleen (produced from 0.6oz raw organ beef protein) in a convenient capsule form.

Cort-Eaze: May help balance hormone production and cortisol levels for aiding in regulating the process of nutrients, and alertness in both men and women.

Helps Support Relaxation: When you feel calm, your body is better able to rest, relax, and enter restorative sleeping cycles. Cort-Eaze may help promote a more restful sleep.

Thyro-Boost Essentials: This dietary supplement helps provide thyroid support utilizing herbs, vitamins, and minerals* without the use of any glandular extracts to aid in optimal function.

SUPPORTIVE - Provide concentrated nutrients that are especially supportive to their parallel tissues in the human body

RAISE YOUR ADRENAL - The use of an Adrenal Glandular is another option for supporting lowered adrenal function

OPTIMAL HEALTH - Supports immune system function which can be compromised with adrenal fatigue

ENERGY MADE EASY, WITHOUT THE CRASH. Thanks to its scientific blend of green coffee extract and green tea extract, her own Boost provides smooth, energizing natural caffeine to help keep you moving, active and engaged, but without the crash that accompanies harsh stimulant products.

EFFECTIVE WEIGHT MANAGEMENT. Boost provides the key active ingredients to help maximize your caloric metabolism and energy efficiency, plus pump up your energy levels so you can stay active and better manage your weight. Boost helps you lose the weight you want and keep it off.

BURN BABY, BURN. her own Boost contains a proprietary Thermogenic Blend of cayenne pepper, green coffee extract, conjugated linoleic acid and L-carnitine tartrate to stoke up your metabolism and promote healthy fat burning.