261 products
Sort by:
261 products
Overview
Wellness Formula® Capsules by Source Naturals is an advanced, high-potency immune support formula featuring a comprehensive blend of more than 30 vitamins, minerals, antioxidants, adaptogens, and traditional botanicals. It is designed to support healthy immune function, respiratory wellness, antioxidant defenses, and a balanced stress response.
The formula combines key nutrients including vitamins A, C, and D, plus zinc, with time-tested herbs such as echinacea, elderberry, astragalus, garlic, mullein, eleuthero, and isatis. Wellness Formula® is intended for adults seeking broad daily immune support or additional nutritional support during periods of seasonal or lifestyle-related immune challenges.
Key Benefits
- Supports healthy immune system function
- Provides high-potency vitamins A, C, and D plus zinc
- Supports antioxidant protection and cellular defense
- Supports respiratory wellness
- Includes traditional immune-support botanicals
- Supports a balanced response to everyday stress
- Combines vitamins, minerals, adaptogens, and herbs in one formula
- Suitable for adults looking for comprehensive seasonal immune support
Formula Highlights
| Ingredient Group | Role in the Formula |
|---|---|
| Vitamin C | Supports immune cell function and antioxidant protection. |
| Vitamin A | Supports normal immune function and the health of mucous membranes. |
| Vitamin D | Supports normal immune regulation and overall wellness. |
| Zinc | Essential mineral that supports immune function, antioxidant pathways, and cellular health. |
| Echinacea | Traditional botanical used for seasonal immune support. |
| Elderberry | Traditionally used to support immune and respiratory wellness. |
| Astragalus | Adaptogenic botanical traditionally used to support immune resilience. |
| Garlic | Traditional botanical with antioxidant and immune-support properties. |
| Mullein | Traditionally used to support respiratory comfort and healthy airways. |
| Eleuthero | Adaptogenic herb included to support a healthy stress response and overall resilience. |
| Isatis | Traditional herb included as part of the broad-spectrum botanical blend. |
How It Works
Immune wellness depends on multiple interconnected systems, including nutrient status, antioxidant capacity, stress response, and the health of respiratory and mucosal tissues. Wellness Formula® brings these areas together in a single comprehensive formula.
Vitamins A, C, and D plus zinc provide essential nutritional support for normal immune function. Several of these nutrients also act as antioxidants, helping protect cells from oxidative stress generated during normal immune activity.
The herbal portion of the formula includes echinacea, elderberry, astragalus, garlic, mullein, and isatis, all traditionally used in seasonal wellness and respiratory support formulas. Eleuthero is included for its adaptogenic role, helping support the body’s ability to adapt to everyday physical and emotional stress.
Who Is It For?
Wellness Formula® Capsules may be suitable for adults looking for a high-potency immune support supplement with vitamins, minerals, antioxidants, and traditional herbs. It can be a useful choice during seasonal changes, periods of travel, busy schedules, increased stress, or whenever additional immune and respiratory support is desired.
Suggested Use
Use only as directed on the product label or as recommended by a qualified healthcare professional.
Frequently Asked Questions
What is Wellness Formula® used for?
Wellness Formula® is designed to support immune health, antioxidant defenses, respiratory wellness, and a healthy stress response.
What makes this formula different from a basic vitamin C supplement?
In addition to vitamin C, it combines vitamins A and D, zinc, antioxidants, adaptogenic herbs, and a wide range of traditional botanical ingredients for broader immune support.
Does Wellness Formula® support respiratory health?
Yes. The formula includes nutrients and traditional botanicals such as elderberry, mullein, garlic, and echinacea that are commonly used for respiratory and seasonal wellness support.
Does the formula contain adaptogens?
Yes. It includes eleuthero and astragalus, botanicals traditionally used to support resilience and a balanced stress response.
Can Wellness Formula® be used daily?
Follow the directions on the product label or guidance from a healthcare professional. Individual needs may vary depending on diet, medications, and health status.
Who should consult a healthcare professional before use?
Consult a healthcare professional before use if you are pregnant, nursing, taking medication, have a medical condition, or are planning surgery. This is especially important for individuals using immune-modulating drugs, blood-thinning medications, or medication for chronic health conditions.
Storage
Store in a cool, dry place. Keep tightly closed and out of reach of children.
Jarrow Formulas® Colostrum Prime Life® contains a minimum of 30% immunoglobulins, proteins that support immune and gastrointestinal health.* Colostrum is collected within 16 hours of calving from American pasture-fed cows that have been raised without the use of growth hormone (rBGH), antibiotics, or pesticides in their feed. Low-temperature processing, along with analytical testing, ensures that immunoglobulin fractions are not denatured. To further minimize the denaturation of immunoglobulins, Colostrum Prime Life® is delivered in delayed release capsules.
- Contains a Minimum of 30% Immunoglobulins
- No rBGH Used
- Free From Antibiotics & Added Hormones
- Collected Within 16 Hours of Calving
- Spray-Dried with Low Pressure and Temperatures (for retention of biological activity)
Suggested use
Adults take 1 capsule 1-2 times a day between meals or as directed by your qualified healthcare professional.
WARNING: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse
reactions occur, discontinue use.
KEEP OUT OF THE REACH OF CHILDREN.
STORE IN A COOL, DRY PLACE.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Amount Per Serving | % Daily Value | |
| Colostrum | 400 mg | † |
| Immunoglobulins (≥30%) | 120 mg | † |
| †Daily Value (DV) not established. | ||
Other ingredients
Capsule (hydroxypropylmethylcellulose, water), microcrystalline cellulose, magnesium stearate (vegetable source), silicon dioxide, medium chain triglycerides (modified coconut oil) and sunflower lecithin.
Contains: Milk.
MegaPre™ – Precision Prebiotic for Keystone Bacteria, 30 Single-Serve Sticks
Microbiome Labs
Clinically Targeted Prebiotic in a Convenient, Travel-Friendly Format
MegaPre™ Sticks offer the same microbiome-nourishing formula as MegaPre™ capsules and powder — now in single-serve stick packs for unmatched convenience. Each packet contains a scientifically formulated Precision Prebiotic™ blend that supports the growth of keystone gut bacteria such as Akkermansia muciniphila, Faecalibacterium prausnitzii, and Bifidobacteria — without promoting unwanted bacterial overgrowth.
This clean, unflavored fiber blend dissolves easily in any liquid and is ideal for on-the-go gut support, daily routines, and integration into gut restoration protocols.
Key Benefits
-
Supports microbial diversity and healthy microbiome composition
-
Specifically feeds beneficial keystone bacteria (not general flora)
-
Encourages short-chain fatty acid (SCFA) production for gut lining and metabolic health
-
Enhances the effectiveness of probiotics like MegaSporeBiotic™
-
Travel-ready single-dose packaging — no measuring or mixing equipment
-
Neutral flavor — can be mixed with water, smoothies, or non-hot beverages
-
Gluten-free, dairy-free, and non-GMO
Science Behind MegaPre™
Keystone species such as Akkermansia and Faecalibacterium are foundational to a resilient and functional microbiome. They maintain gut lining integrity, modulate immune response, and produce SCFAs such as butyrate, which nourish colonocytes and reduce inflammation.
MegaPre™ delivers a patented combination of:
-
Galactooligosaccharides (Bimuno®) – Supports Bifidobacteria growth and SCFA production
-
Xylooligosaccharides (PreticX®) – Boosts gut microbial diversity and improves bowel function
-
Kiwifruit powder (ACTAZIN® & Livaux®) – Rich in polyphenols and prebiotic fiber to support regularity and mucosal health
This blend feeds only the beneficial microbes shown to have long-term positive effects on gut and systemic health — without promoting opportunistic bacteria.
Supplement Facts
Serving Size: 1 stick (5 g)
Servings Per Container: 30 sticks
| Nutrient | Amount per Serving |
|---|---|
| Proprietary Functional Fiber Blend | 5 g |
| – Galactooligosaccharides (Bimuno®) | — |
| – Organic Xylooligosaccharides (PreticX®) | — |
| – Organic gold & green kiwifruit powder (Livaux®, ACTAZIN®) | — |
| Calories | 20 |
| Total Carbohydrate | 5 g (2% DV) |
| Dietary Fiber | 1 g (4% DV) |
| Total Sugars | <1 g |
Other Ingredients:
None — free of fillers, flavors, and preservatives.
Contains: milk (from lactose-derived ingredients).
Suggested Use
Ages 4 and up:
Take 1 stick per day, with or without food.
Mix into 8–12 oz of water, smoothie, or other room-temperature beverage. Do not mix with hot liquids.
Children under 4: Use only under healthcare supervision.
Frequently Asked Questions (FAQ)
Q: What’s the benefit of the stick format?
A: It’s portable, pre-measured, and easy to use — ideal for work, travel, or daily gut support without needing to measure powder.
Q: Is MegaPre™ a fiber supplement?
A: No — it’s a targeted prebiotic, not a general fiber product. It feeds specific keystone gut microbes critical for health.
Q: Can I combine it with MegaSporeBiotic™?
A: Yes, and it's highly recommended. MegaPre™ enhances the microbiome shifts created by MegaSporeBiotic™ and sustains their long-term impact.
Q: Will it cause gas or bloating?
A: Rarely. Because MegaPre™ selectively feeds beneficial microbes, it's typically well tolerated. Start with a half stick if you're sensitive.
Overview
Liposomal Vitamin D3 1000 IU 30 capsules Dr.Mercola is a dietary supplement featuring vitamin D3 (cholecalciferol) in tightly sealed Licaps capsules. Each capsule provides 1,000 IU of vitamin D3 and is designed to support bone, immune, and cardiovascular health.
The formula uses phospholipids from sunflower lecithin. According to the manufacturer, these phospholipids help form liposomes in the stomach, supporting the transport and absorption of vitamin D3. The 30-capsule bottle provides a 30-day supply when used as directed.
Key Benefits
- Provides 1,000 IU of vitamin D3 per capsule.
- Supports bone, immune, and cardiovascular health.
- Uses liposomal technology designed to support vitamin D3 absorption.
- Features phospholipids from sunflower lecithin to support liposome formation.
- Packaged in tightly sealed Licaps capsules to help protect against leakage and oxygen exposure.
- Free of GMOs, gluten, and soy.
Ingredient Breakdown
| Ingredient or Feature | Role in the Formula |
|---|---|
| Vitamin D3 (cholecalciferol), 1,000 IU per capsule | Provides vitamin D3 to support bone, immune, and cardiovascular health. |
| Phospholipids from sunflower lecithin | Help form liposomes in the stomach and support the transport and absorption of vitamin D3. |
| Liposomal technology | Designed to bind supplemental nutrients to phospholipids for enhanced absorption. |
| Licaps capsules | Tightly sealed hard-shell liquid capsules designed to help protect the formula from leakage and oxygen exposure. |
How It Works
Vitamin D3 is paired with phospholipids from sunflower lecithin in a liposomal delivery format. When mixed with water in the stomach, the phospholipids are designed to form liposomes around vitamin D3 molecules. This approach is intended to support the nutrient’s transport through the gut lining and into cells.
Who Is It For?
This supplement is intended for adults and children 4 years or older who want daily vitamin D3 support, including when sun exposure is limited. It may also suit adults who receive vitamin D3 from other supplements and wish to account for their total vitamin D3 intake.
Suggested Use
Adults and children 4 years or older, as a dietary supplement, take one (1) capsule daily with water.
Caution
Keep out of reach of children.
Do not use if safety seal is broken.
If you are nursing, pregnant, taking medication, or have a medical condition, consult your physician before taking this product.
Quality & Certifications
- Free of GMOs, gluten, and soy.
- Uses sunflower lecithin phospholipids.
- Sunflower lecithin is stated to be free of aflatoxin.
- Packaged in hermetically sealed hard-shell liquid capsules.
Frequently Asked Questions
What is Liposomal Vitamin D3 1000 IU?
It is a vitamin D3 dietary supplement from Dr. Mercola® that provides 1,000 IU of vitamin D3 per capsule in a liposomal format.
What is the source of vitamin D in this product?
The product contains vitamin D3, also called cholecalciferol.
What does liposomal mean?
The formula uses phospholipids that are designed to form liposomes in the stomach, supporting the transport and absorption of vitamin D3.
What are the phospholipids made from?
The phospholipids are sourced from sunflower lecithin.
How much vitamin D3 does each capsule provide?
Each capsule provides 1,000 IU of vitamin D3.
How should I take this supplement?
Adults and children 4 years or older should take one capsule daily with water.
How many capsules are in the bottle?
Each bottle contains 30 capsules and is presented as a 30-day supply when used as directed.
Is this product free of gluten and soy?
Yes. The manufacturer states that the product is free of gluten and soy.
Is this product non-GMO?
Yes. The manufacturer states that the product is free of GMOs.
Who should consult a physician before use?
Those who are nursing, pregnant, taking medication, or have a medical condition should consult a physician before use.
Storage
Store in a cool, dry place. Keep out of reach of children.
Supports Healthy Digestion of Gluten and Dairy Products
Benefits and Features
Equal amounts of Lactobacillus acidophilus and Bifidobacterium bifidum are combined in Pro-Biotic Complex™ for individuals who may require high amounts of these important microorganisms.
Detail Overview
L. acidophilus is a well-researched, hardy probiotic highly resistant to gastric acid, bile salts, and digestive enzymes. Possessing more than 20 peptidases, it readily breaks down casein, casein-derived polypeptides, and gluten.† It hydrolyses bile salts and supports healthy cholesterol metabolism.† L. acidophilus ferments lactose and a variety of other sugars and polysaccharides aiding digestion and lowering the pH of intestinal contents. B. bifidum is normally present in large numbers. Its populations are reduced or absent in some infants and elderly adults. B. bifidum suppresses total and antigen-specific IgE production and enhances IgM and IgG responses to select environmental agents.† B. bifidum enhances leukocyte phagocytic activity. It can activate B cells making them more responsive for IgA secretion. Together L. acidophilus and B. bifidum prevent the overgrowth of undesirable bacteria and yeast.†
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Probiotic Blend (5 billion CFU) in a base of inulin (derived from chicory root) | 500 mg | * |
| Lactobacillus acidophilus | 2.5 billion CFU | * |
| Bifidobacterium bifidum | 2.5 billion CFU | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water) and ascorbyl palmitate.
Suggested Use
1 capsule, 1 or 2 times daily with food or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Allergy Statement
Made without common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame. Non-GMO, Vegetarian, No synthetic colors or flavors.
Caution
Consult with your physician if you are pregnant or nursing, or have any medical condition, or taking prescription drugs, or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
IS-BAB
This team of 15 botanicals and adaptogenic herbs — including black walnut hulls, devil’s claw root, milk thistle seed, Japanese knotweed, white willow bark, and wormwood — is designed to nurture the immune system, promote energy production, and support the body’s natural detoxification processes.
This blend can also help support the integrity of red blood cells in the body, which makes it ideal for maintaining everyday wellness.
The liquid tincture format promotes faster absorption and maximum potency, as well as allows for customized dosing. As a concentrated tincture, IS-BAB has higher potency than capsules.
For those who are sensitive, it’s recommended to start with a low dose, gradually working up to the recommended daily dose.
Ingredients
Serving Size: 2 droppers full (2mL)
Servings Per Container: 60
Proprietary Blend (Sweet Annie Plant, Wormwood, Black Walnut Hulls, Pau D’Arco Bark, Astragalus Root, Japanese Knotweed, Teasel Root, White Willow Bark, Boneset, Devil’s Claw Root, Horsetail, Milk Thistle Seed, Coleus Forskohlii Root, Red Root, Yellow Dock Root) 2mL *
Other ingredients: Certified Organic Cane Alcohol (40%), Purified Water
Contains: Walnut
Suggested Use
Dilute 1 to 2 droppersful (1 to 2 mL) twice daily or as directed by a healthcare practitioner.
Warnings
Please consult your healthcare practitioner before use if you are pregnant, breastfeeding, or considering use for a child.
Keep out of reach of children.
IS-BAB is included in Phase 5 of the Comprehensive Protocol.
Note that IS-BAB is safe to take at any point in time outside of the protocol. Your healthcare practitioner may recommend taking it at different stages, based on your unique needs.
SUPPORTS IMMUNE FUNCTION
Zinc supports general health and is present in all tissues, organs, and secretions of the body. It is commonly used to support immune function.* Zinc Chelate is provided in an advanced chelate complex for optimal absorption within the body and is carefully tested and produced to superior quality standards in the USA.
DIRECTIONS
Zinc Chelate Directions and/or Dosage Adults and Children 14 years of age or older: Take 1 capsule daily, preferably with food.
Warning Do not exceed recommended dose. If you are pregnant, nursing, or taking any prescription drugs, consult your healthcare professional prior to use. Keep out of reach of children. Safety sealed with inner seal. Do not use if seal is broken or missing. Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.
Supplement Facts
| Serving Size | 1 capsule |
|---|---|
| Amount Per Serving | % Daily Value |
| Zinc (as zinc bisglycinate) | 30 mg |
†Percent daily value is based on a 2,000-calorie diet.
Other Ingredients
- Cellulose
- Gelatin (capsule)
- Magnesium stearate
Free From
- Wheat
- Gluten
- Soy
- Dairy
- Colors
- Flavors
- Preservatives
Product Highlights
Zinc bisglycinate is a highly absorbable form of zinc, offering strong support for immune health and cellular function.
GI and immune support
Benefits and Features
- Clinically demonstrated to support healthy immune function and inflammatory response
- Supports first-line immune defense and overall immune health
- Helps maintain nasal and upper respiratory health
- Supports a healthy gut microbiome
Detail Overview
Ther-Biotic® Postbiotic is powered by EpiCor®, a whole food fermentate made using yeast (Saccharomyces cerevisiae) that delivers beneficial metabolites directly to your gut. Over a dozen published studies show that EpiCor® helps support immune and gut health to help people live more healthful days.†
Ther-Biotic® Postbiotic is a powerful immune system modulator that helps regulate the body’s natural immune defenses.† Ther-Biotic® Postbiotic supports the mucosal barrier by increasing levels of IgA, an important antibody for mucosal defense.† It also activates B cells to support antibody production and NK cell activity and helps maintain healthy IgE production, an important factor in response to seasonal environmental sensitivities.† Ther-Biotic® Postbiotic supports CD4 “helper cells” and at the same time modulates CD8 “suppressor” cells to promote a more balanced, normal immune response.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Dried Yeast Fermentate (Saccharomyces cerevisiae) (whole cell) EpiCor®‡ | 500 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water).
‡EpiCor® is a registered trademark of Embria Health Sciences LLC.
Suggested Use
Adults: 1 capsule daily or as directed by a healthcare professional. Children: As directed b a healthcare professional.
Allergy Statement
Made without the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, sesame, and soybeans. No synthetic colors, flavors, or preservatives. Vegetarian and Non-GMO.
Caution
Consult with your physician if you are pregnant, nursing, have a medical condition, taking prescription drugs, or under the age of 12. KEEP OUT OF REACH OF CHILDREN.
Showing 120/261
Next