About Allergy Research Group
Allergy Research Group has supported healthcare practitioners and patients for more than 45 years with clinically sound, evidence-based formulas made with clean, hypoallergenic ingredients.
The brand is known for practitioner-oriented supplements that focus on purity, condition-specific formulation, and ongoing clinical education for integrative health professionals.
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65 products
Overview
Tricycline® is a targeted gastrointestinal support formula designed to help maintain a balanced intestinal microbiome and healthy digestive function. It combines traditional and evidence-based botanicals including berberine sulfate, artemisinin, citrus seed extract, and black walnut hulls in a focused multi-ingredient blend.
This formula is intended to complement probiotic use by supporting a balanced microbial environment in the GI tract. It provides botanical support for intestinal microbial ecology, digestive comfort, and overall gastrointestinal wellness.
Key Benefits
- Supports a balanced gastrointestinal microbiome
- Promotes healthy digestive function and intestinal microbial ecology
- Designed to complement probiotic protocols
- Provides berberine sulfate and artemisinin for targeted GI support
- Includes citrus seed extract and black walnut hulls for botanical digestive support
- Helps maintain a healthy intestinal environment
Supplement Facts
Serving Size: 2 Capsules
Servings Per Container: 45
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Berberine Sulfate | 400 mg | Daily Value not established |
| Artemisinin | 60 mg | Daily Value not established |
| Citrus Seed Extract | 400 mg | Daily Value not established |
| Black Walnut Hulls | 100 mg | Daily Value not established |
Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine.
How It Works
Tricycline® combines multiple botanicals traditionally used to support gastrointestinal microbial balance and digestive function. Berberine sulfate and artemisinin provide targeted botanical support for maintaining a balanced intestinal environment, while citrus seed extract and black walnut hulls add complementary plant compounds for broader GI support.
This formula is designed to help support a healthy microbial ecology in the digestive tract and can be used alongside probiotics as part of a more comprehensive gastrointestinal support routine.
Suggested Use
As a dietary supplement, take 1 capsule three times daily with meals, or as directed by a healthcare practitioner.
FAQ
What is Tricycline® designed to support?
It is designed to support a balanced gastrointestinal microbiome, healthy intestinal microbial ecology, and digestive function.
Can this be used with probiotics?
Yes. The manufacturer notes that Tricycline® is ideal for complementary use with probiotics.
What are the main active ingredients?
The main active ingredients are berberine sulfate, artemisinin, citrus seed extract, and black walnut hulls.
How much berberine does each serving provide?
Each 2-capsule serving provides 400 mg of berberine sulfate.
How should it be taken?
The suggested use is 1 capsule three times daily with meals, or as directed by a healthcare practitioner.
Storage
Store in a cool, dry place, tightly capped, away from light. Keep out of the reach of children. Use only if safety seal is intact. Variations in product color may occur.
Overview
N-Acetyl Glucosamine (NAG) provides 500 mg of N-acetyl-D-glucosamine per capsule from a vegan source. NAG is a naturally occurring compound derived from glucose and is commonly used as a nutritional supplement.
Unlike glucosamine sulfate, N-acetyl glucosamine does not contain sulfur, making it a suitable option for individuals who prefer or require a non-sulfur form of glucosamine.
Key Features
- 500 mg N-acetyl-D-glucosamine per capsule
- Vegan source
- Non-sulfur form of glucosamine
- Convenient capsule format
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 90
| Amount Per Serving | mg | % Daily Value |
|---|---|---|
| N-Acetyl-D-Glucosamine | 500 mg |
† Daily Value not established.
Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine.
Suggested Use
Take 1 capsule three times daily, or as directed by a healthcare practitioner.
Storage
Store in a cool, dry place, tightly capped and away from light. Keep out of reach of children.
Overview
Pancreas Lamb is a natural glandular supplement made from freeze-dried pancreatic tissue derived from lamb. This traditional glandular preparation provides naturally occurring pancreatic enzymes and nutrients that help support digestive and metabolic processes.
The pancreatic tissue is carefully sourced from pasture-raised animals and preserved through freeze-drying to help retain the naturally present enzymes and biological compounds found in the pancreas.
Key Benefits
- Provides 425 mg freeze-dried lamb pancreas tissue per capsule
- Supports normal digestive enzyme activity
- Helps support digestion of proteins, fats, and carbohydrates
- Supports pancreatic and metabolic function
- Traditional glandular formula
How It Works
The pancreas naturally produces digestive enzymes such as amylase, lipase, and proteases that help break down carbohydrates, fats, and proteins in the digestive tract.
Glandular supplements provide tissue-specific nutrients and enzymes that may help support normal digestive processes and pancreatic function.
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 90
| Amount Per Serving | mg | % Daily Value |
|---|---|---|
| Pancreas Tissue (Ovine, Lyophilized) | 425 mg | † |
† Daily Value not established.
Other Ingredients: Bovine gelatin, microcrystalline cellulose, silicon dioxide, magnesium stearate.
Suggested Use
Take 1 capsule three times daily 30–60 minutes before meals, or as directed by a healthcare practitioner.
Storage
Store in a cool, dry place, tightly capped and away from light. Keep out of reach of children.
Overview
Ox Bile 125 mg provides concentrated bovine bile to support the digestion and absorption of dietary fats. Bile salts play an important role in the breakdown of fats and help the body utilize fat-soluble nutrients.
This formula may help support normal fat digestion and the absorption of fat-soluble vitamins such as vitamins A, D, E, and K.
Key Benefits
- 125 mg bovine bile per capsule
- Supports digestion of dietary fats
- Helps promote absorption of fat-soluble vitamins
- Supports normal digestive processes
- Convenient capsule format
How It Works
Bile salts help emulsify fats in the digestive tract, breaking large fat droplets into smaller particles that can be processed by digestive enzymes.
This process helps improve the digestion and absorption of lipids and fat-soluble nutrients in the small intestine.
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 180
| Amount Per Serving | Amount | % Daily Value |
|---|---|---|
| Bile (Bovine) | 125 mg | † |
† Daily Value not established.
Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine, silicon dioxide.
Suggested Use
Take 1 capsule three times daily with meals containing fat, or as directed by a healthcare practitioner.
Storage
Store in a cool, dry place, tightly capped and away from light. Keep out of reach of children.
Overview
Thyroid Zen Defense 120 capsules by Allergy Research Group is a multi-pathway thyroid, mood, and immune support formula designed to support thyroid hormone production, endocrine balance, stress resilience, immune function, and antioxidant protection. Each 2-capsule serving combines selenium as L-selenomethionine, myo-inositol, Holixer® holy basil extract, and shiitake mushroom extract.
This formula is especially useful for individuals looking for a thyroid support supplement with selenium, myo-inositol, holy basil, and shiitake mushroom. It is designed around the connection between stress response, thyroid signaling, and immune balance, making it a more complete option than a simple selenium-only thyroid formula.
Key Benefits
- Supports healthy thyroid hormone production and thyroid function
- Provides selenium as L-selenomethionine
- Includes myo-inositol to support endocrine and cellular signaling
- Features Holixer® holy basil extract for stress response and mood balance
- Includes shiitake mushroom extract for immune resilience
- Supports antioxidant protection in thyroid-related tissues
- Designed to support the stress-thyroid-immune connection
- Made without common allergens listed by the manufacturer
Supplement Facts
Serving Size: 2 Capsules
Servings Per Container: 60
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Selenium (as L-selenomethionine) | 83 mcg | 150% |
| Myo-Inositol | 600 mg | Daily Value not established |
| Holy Basil Extract (as Holixer® Ocimum sanctum leaf extract, standardized to >5% Ocimum Bioactive Complex) | 125 mg | Daily Value not established |
| Shiitake Extract 4:1 (Lentinula edodes, fruiting body) | 500 mg | Daily Value not established |
Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, magnesium stearate, silicon dioxide.
Ingredient Breakdown
| Ingredient | Role in the Formula |
|---|---|
| Selenium as L-selenomethionine | Supports thyroid hormone metabolism, antioxidant enzyme activity, and immune balance |
| Myo-Inositol | Supports thyroid signaling, cellular communication, and endocrine balance |
| Holixer® Holy Basil Extract | Adaptogenic botanical used to support stress response, cortisol balance, and mood resilience |
| Shiitake Mushroom Extract | Provides mushroom-based immune support with traditional use for immune resilience |
How It Works
Thyroid Zen Defense is built around three important areas of thyroid wellness: thyroid hormone support, stress-response balance, and immune resilience. These systems are closely connected, because stress signaling and immune activity can influence how the body maintains endocrine balance.
Selenium is an essential trace mineral involved in thyroid hormone metabolism and antioxidant protection. It supports enzymes that help convert thyroid hormones and protect thyroid-related tissues from oxidative stress. In this formula, selenium is provided as L-selenomethionine, a well-used form in thyroid-focused supplements.
Myo-inositol supports cellular signaling and endocrine communication. When paired with selenium, it creates a focused nutrient combination for individuals looking for broader thyroid support than selenium alone.
Holixer® holy basil extract adds adaptogenic support for stress response and mood balance. Since healthy stress regulation is important for the hypothalamic-pituitary-thyroid axis, holy basil helps strengthen the formula’s stress-thyroid connection.
Shiitake mushroom extract provides immune-focused support. This helps round out the formula for those looking for a thyroid support supplement that also addresses stress response, mood balance, and immune function.
Suggested Use
As a dietary supplement, take 2 capsules twice daily, or as directed by a healthcare practitioner.
Allergy Statement
Made without wheat, gluten, soy, tree nuts, peanuts, fish, yeast, dairy, corn, egg, shellfish, and sesame, according to the manufacturer’s allergen icons.
FAQ
What does Thyroid Zen Defense support?
It is designed to support thyroid function, thyroid hormone production, stress resilience, mood balance, immune function, and antioxidant protection.
What makes this formula different from a basic thyroid supplement?
It combines selenium and myo-inositol with holy basil and shiitake mushroom, supporting the thyroid-stress-immune connection rather than only providing one thyroid nutrient.
Why is selenium included?
Selenium supports thyroid hormone metabolism, antioxidant enzyme activity, and immune balance.
Why is myo-inositol included?
Myo-inositol supports cellular signaling and endocrine balance, making it a useful nutrient in thyroid-focused formulas.
What is the role of holy basil?
Holy basil is an adaptogenic botanical included to support a healthy stress response, mood balance, and cortisol-related resilience.
How should this product be taken?
Take 2 capsules twice daily, or as directed by a healthcare practitioner.
Storage
Store in a cool, dry place, tightly capped, away from light. Keep out of reach of children. Use only if the safety seal is intact. Variations in product color may occur.
Overview
Iodoral® IOD 6.25 mg 90 tablets by Optimox is a high-potency iodine and iodide formula designed to support healthy thyroid hormone production, metabolic balance, cellular function, and antioxidant activity. Each tablet provides 6.25 mg of total iodine/iodide, including iodine and iodide in a precise tablet format inspired by Lugol solution.
This 6.25 mg strength offers a lower-dose option compared with Iodoral® 12.5 mg while still delivering meaningful iodine and iodide support. It is intended for individuals looking for a tablet-form iodine supplement for thyroid support, metabolism, and whole-body iodine status under appropriate healthcare guidance.
Key Benefits
- Provides 6.25 mg of total iodine/iodide per tablet
- Supports healthy thyroid hormone production
- Promotes metabolic balance and cellular energy pathways
- Includes both iodine and iodide for Lugol-style support
- Convenient tablet format for precise dosing
- Supports antioxidant activity and whole-body iodine status
- Lower-potency option compared with Iodoral® 12.5 mg
Supplement Facts
Serving Size: 1 Tablet
Servings Per Container: 90
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Total Iodine/Iodide | 6.25 mg | 4167% |
| Iodine | 2.5 mg | |
| Iodide (as Potassium Salt) | 3.75 mg |
Other Ingredients: Micosolle® Blend (potassium hydroxide, silicon dioxide, magnesium sulfate heptahydrate, polysorbate 80, citric acid), microcrystalline cellulose, vegetable stearins, pharmaceutical glaze.
Ingredient Breakdown
| Ingredient | Role in the Formula |
|---|---|
| Iodine | Supports whole-body iodine status and contributes molecular iodine in a Lugol-style tablet format |
| Iodide as Potassium Salt | Provides iodide, a form commonly used by the thyroid for thyroid hormone synthesis |
| Micosolle® Blend | Special delivery blend used in the tablet formula to support consistent iodine/iodide delivery |
How It Works
Iodine is an essential trace element required for the production of thyroid hormones, including T4 and T3. These hormones help regulate metabolism, cellular energy production, temperature balance, and many other processes throughout the body.
Iodoral® provides both iodine and iodide in a precisely measured tablet form inspired by Lugol solution. This dual-form approach makes it different from simple potassium iodide products or kelp-based iodine formulas, which may provide less consistent iodine content.
The 6.25 mg strength is useful for people who want Iodoral® support in a lower-potency format than the 12.5 mg version. It may be appropriate for iodine-focused wellness routines where gradual dosing, practitioner guidance, or a smaller daily amount is preferred.
Suggested Use
As a dietary supplement, take 1 tablet daily, or as directed by a healthcare practitioner.
FAQ
What does Iodoral® IOD 6.25 mg support?
It is designed to support healthy thyroid hormone production, metabolic balance, cellular function, antioxidant activity, and whole-body iodine status.
How much iodine is in each tablet?
Each tablet provides 6.25 mg of total iodine/iodide.
How is the 6.25 mg version different from Iodoral® 12.5 mg?
The 6.25 mg version provides half the total iodine/iodide amount of the 12.5 mg tablet, making it a lower-strength option.
Is Iodoral® the same as Lugol solution?
Iodoral® is a tablet form inspired by Lugol solution, providing iodine and iodide in a convenient, precisely measured format.
Are there any important precautions?
Do not use if you have iodine sensitivity. Consult a healthcare practitioner before use if you are pregnant or lactating, have any health condition, or are taking medication.
Storage
Store in a cool, dry place, tightly capped, away from light. Keep out of the reach of children. Use only if safety seal is intact. Variations in product color may occur.
Organic Psyllium Husk Powder 1 lb (454g) Metabolic Maintenance Allergy Research Group
$53.00
Overview
Organic Psyllium Husk Powder 1 lb (454 g) is a clean, plant-based fiber supplement designed to support healthy bowel regularity, stool formation, digestive comfort, and overall gastrointestinal wellness. Each scoop provides 3 g of organic psyllium seed husk powder, including 2.5 g of dietary fiber and 2.2 g of soluble fiber, making it a simple daily option for those looking for a gentle psyllium fiber supplement.
This unflavored fiber powder mixes easily into water, juice, or another beverage and can be used one to three times daily as needed. With no unnecessary additives and a straightforward single-ingredient formula, it is well suited for individuals seeking organic psyllium husk powder for digestive support, regularity, and daily fiber intake.
Key Benefits
- Supports healthy bowel regularity and daily digestive rhythm
- Provides 2.5 g of dietary fiber per serving
- Delivers 2.2 g of soluble fiber per scoop
- Promotes normal stool formation and comfortable elimination
- Supports digestive comfort and overall gastrointestinal wellness
- Plant-based organic fiber source with a simple one-ingredient formula
Supplement Facts
Serving Size: 1 Scoop (3 g)
Servings Per Container: Approx. 150
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 9 | |
| Total Carbohydrates | 2.5 g | 1% |
| Dietary Fiber | 2.5 g | 9% |
| Soluble Fiber | 2.2 g | |
| Organic Psyllium Seed Husk Powder | 3 g | Daily Value not established |
How It Works
Psyllium husk is a well-known source of soluble fiber that absorbs water and forms a soft, gentle bulk in the digestive tract. This bulking action helps support normal stool consistency, regular bowel movements, and smoother daily elimination, making psyllium a practical choice for individuals looking for daily fiber support for regularity.
Because this formula provides a concentrated source of organic soluble fiber, it can also support overall digestive comfort and a healthy gastrointestinal environment as part of a balanced daily routine. Its simple composition makes it easy to use on its own or alongside other digestive wellness strategies.
Suggested Use
Mix 1 scoop (3 g) into 8 oz. of water, juice, or your beverage of choice, one to three times daily as a dietary fiber supplement. Drink immediately.
FAQ
What does Organic Psyllium Husk Powder support?
It is designed to support healthy bowel regularity, stool formation, digestive comfort, and overall gastrointestinal wellness.
How much fiber does each serving provide?
Each scoop provides 2.5 g of dietary fiber, including 2.2 g of soluble fiber.
How should psyllium husk powder be taken?
Mix 1 scoop into 8 oz. of water, juice, or another beverage and drink immediately. It can be used one to three times daily.
Is this a single-ingredient fiber formula?
Yes. The active ingredient is organic psyllium seed husk powder.
Who may benefit from this product?
It may be helpful for individuals looking for a gentle, plant-based daily fiber supplement to support digestive regularity and comfort.
Storage
Store in a cool, dry place with the container tightly closed.
Overview
Super Greens Powder 8.45 oz (240 g) is a daily greens and digestive support formula designed to help fill nutritional gaps with concentrated plant-based ingredients, prebiotic fiber, digestive enzymes, superfruits, botanicals, and a clinically studied probiotic. Each scoop delivers a broad-spectrum blend for gut health, immune support, antioxidant protection, and daily wellness in an easy-to-mix powder format.
This formula combines a 4.4 g greens blend, 1.8 g digestive complex, 514 mg superfruit blend, and 1 billion CFU of Bacillus subtilis DE111® per serving. With added vitamin C, vitamin E, vitamin B12, zinc, copper, and naturally sourced phytonutrients, Super Greens Powder is a practical option for those looking for a daily greens powder with probiotics, fiber, digestive enzymes, and immune support.
Key Benefits
- Supports digestive health and healthy gastrointestinal function
- Provides prebiotic fiber, digestive enzymes, and probiotic support
- Promotes immune health with vitamin C, zinc, and Bacillus subtilis DE111®
- Delivers antioxidant support from greens, superfruits, and botanicals
- Supports daily nutritional intake with vitamins, minerals, and plant compounds
- Provides adaptogenic botanical support for everyday resilience
- Easy-to-mix greens powder for everyday wellness routines
Supplement Facts
Serving Size: 1 Scoop (8 g)
Servings Per Container: Approx. 30
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 35 | |
| Calories from Fat | 5 | |
| Total Fat | < 1 g | 1% |
| Saturated Fat | < 1 g | 1% |
| Total Carbohydrates | 6 g | 2% |
| Dietary Fiber | 2.5 g | 9% |
| Sugars | < 1 g | 1% |
| Protein | 1.4 g | 3% |
| Vitamin C (from Acerola Cherry) | 110 mg | 122% |
| Vitamin E (as d-alpha Tocopheryl Acetate) | 10 mg | 67% |
| Vitamin B12 (as Methylcobalamin) | 25 mcg | 1042% |
| Zinc (as Zinc Amino Acid Chelate) | 7.5 mg | 68% |
| Copper (as Sodium Copper Chlorophyllin) | 60 mcg | 7% |
| Greens Blend | 4.4 g | Daily Value not established |
| Greens Blend Ingredients | Carrot, Alfalfa, Wheat Grass, Spinach, Spirulina, Coconut Juice, Broccoli, Cucumber, Brussels Sprout, Celery, Kale, Asparagus, Green Bell Pepper, Cauliflower, Parsley, Tomato, Beet, Cabbage, Chlorella (cracked cell wall), Reishi Mushroom, Maitake Mushroom | |
| Botanical Blend | 1.1 g | Daily Value not established |
| Botanical Blend Ingredients | Acerola Cherry Extract, Turmeric Root, Green Tea Leaf, Cinnamon Bark, Ginger Root, Enzyme-treated Stevia Extract, Eleuthero Root, Mangosteen Extract, Ashwagandha Root, Korean Ginseng Root, Chlorophyllin | |
| Digestive Complex | 1.8 g | Daily Value not established |
| Digestive Complex Ingredients | Acacia Gum, Apple Fiber, Inulin (chicory root extract), Fungal Amylase, Fungal Protease, Glucoamylase, Lipase, Cellulase | |
| Superfruit Blend | 514 mg | Daily Value not established |
| Superfruit Blend Ingredients | Banana, Pomegranate, Blueberry, Blackberry, Raspberry, Cranberry, Pineapple, Concord Grape, Cherry, Apricot, Orange, Strawberry, Camu Camu Fruit | |
| Bacillus subtilis DE111® | 10 mg (1 Billion CFU) | Daily Value not established |
Contains: Tree nut.
How It Works
Super Greens Powder is built around several complementary systems rather than a single ingredient. The greens blend provides concentrated vegetables, grasses, algae, and mushrooms for broad-spectrum plant nutrition. Ingredients like spinach, spirulina, chlorella, broccoli, kale, reishi, and maitake contribute naturally occurring phytonutrients that help support antioxidant balance, cellular function, and everyday nutritional intake.
The digestive complex combines prebiotic fibers and digestive enzymes to support gastrointestinal comfort and nutrient utilization. Acacia gum, apple fiber, and chicory-derived inulin help nourish beneficial gut bacteria, while enzymes such as amylase, protease, glucoamylase, lipase, and cellulase help support the breakdown of carbohydrates, proteins, fats, and plant material. This makes the formula especially relevant for people looking for a greens powder with digestive enzymes and fiber.
The botanical blend and superfruit blend add another layer of support with ingredients such as acerola cherry, turmeric, green tea, ginger, mangosteen, ashwagandha, Korean ginseng, pomegranate, blueberry, raspberry, and camu camu. These ingredients help broaden the antioxidant and phytonutrient profile of the formula while also adding adaptogenic and resilience-focused plant support for daily wellness routines.
At the center of the gut and immune support profile is Bacillus subtilis DE111®, a clinically studied probiotic included at 1 billion CFU per serving. This shelf-stable strain is paired with prebiotic fibers to help support a healthy gut environment. Because digestive and immune health are closely connected, this synbiotic-style foundation strengthens the formula’s role as a daily greens powder for gut health, immune support, and overall vitality.
Suggested Use
As a dietary supplement, mix 1 scoop daily with 8-10 oz. of water or juice, or as directed by a healthcare practitioner. Drink immediately.
FAQ
What does Super Greens Powder support?
It is designed to support digestive health, gut microbial balance, immune function, antioxidant protection, and general daily wellness.
Does this greens powder contain probiotics?
Yes. Each serving provides 1 billion CFU of Bacillus subtilis DE111®, a clinically studied probiotic strain.
Does it include digestive enzymes and fiber?
Yes. It contains a digestive complex with enzymes and 2.5 g of dietary fiber per serving from ingredients such as acacia gum, apple fiber, and inulin.
What makes this formula different from a basic greens powder?
In addition to greens, it includes botanicals, superfruits, digestive enzymes, prebiotic fiber, targeted vitamins and minerals, and a clinically studied probiotic for broader daily support.
How should Super Greens Powder be taken?
Mix 1 scoop daily with 8-10 oz. of water or juice and drink immediately, or use as directed by a healthcare practitioner.
Storage
Store in a cool, dry place, tightly capped. Keep out of the reach of children. Use only if safety seal is intact. This product is packaged by weight, not volume, and some settling may occur. Variation in product color may occur.
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