Best Probiotic Supplements & Wellness Products

When people search for the Best Probiotic, they're usually looking for more than just a single capsule — they want a brand that addresses the full picture of wellness. That's exactly what Best Probiotic delivers. We carry 60 products from this line, spanning digestive health, bone support, cardiovascular wellness, immune function, nervous system balance, and much more.

Whether you're focused on gut microbiome health, looking for whole body cleanse support, or exploring diagnostic testing panels to understand what's happening inside your body, this brand offers a thoughtfully broad portfolio. If you're unsure where to start, our naturopath is available for a free consultation to help you find the right fit.

The Best Probiotic lineup is built around some of the most commonly sought-after health goals. Their products are designed to support:

• Digestive System & Gut Microbiome Health: From the AIVIA Performance Probiotic to the CleanStart - 14 Day Cleanse, the brand addresses IBS concerns, colon health, and overall digestive balance.
• Bone Density & Osteoporosis Prevention: Products like Skeletal Strength NEW Formula, Herbal Bone Support, and Liquid Vitamin D3 & K2 focus on musculoskeletal wellness and cartilage health.
• Heart & Arterial Health: Several offerings, including Vitamin E Complete (With Selenium), support cardiovascular system function.
• Blood Sugar Balance & Metabolism: The brand carries products that address endocrine system function, healthy weight, and metabolic support, including AIVIA Carb Blocker and AIVIA MCT Powder.
• Brain & Nervous System: Formulas such as Brain Edge, AnxiousLess, and Nutri-Calm target cognitive function and nervous system balance.
• Connective Tissue & Joints: Marine Glo Collagen and Marine Collagen support connective tissue health.

The brand also supports the immune system, liver health, and blood health across multiple products in the line.

With 60 products in our Best Probiotic selection, there's a lot to explore. Here's a snapshot of the key categories and standout items:

Digestive & Gut Health

AIVIA Performance Probiotic is a go-to for targeted probiotic support. For a deeper digestive reset, CleanStart - 14 Day Cleanse offers a structured whole body cleanse program. Liquid Chlorophyll and Liquid Chlorophyll ES are longtime favorites, and the convenient Chlorophyll Stick Pack makes it easy to take on the go.

Bone & Joint Support

Skeletal Strength NEW Formula and Herbal Bone Support are formulated for bone density and cartilage health. Liquid Vitamin D3 & K2 and Vitamin D3 round out the bone-focused offerings.

Protein & Performance

The brand's protein lineup includes AIVIA Plant Protein, AIVIA Whey Protein, Love and Peas (Sugar Free) NEW!, Power Meal Vanilla, and Power Meal Chocolate. For active lifestyles, AIVIA Recover INT, AIVIA Recover EXT, AIVIA Hydrate, and AIVIA Clean Energy offer targeted support.

Greens & Superfoods

Power Greens Pouch, Power Greens To-Go, Power Beets Pouch, Power Beets To-Go Packs, and Power Balance Pouch (also available as Power Balance To Go Packs) make nutrient-dense supplementation simple.

Diagnostic & Testing Panels

Best Probiotic also offers at-home testing panels that can help you and your healthcare provider understand underlying imbalances. These include the SIBO/IBS Test, Food Sensitivity Panel, Bone Health Panel, Fatty Acids Panel, Adrenal Function Profile, GI360 Essentials, Hair Toxic Elements, Hormone & Urinary Metabolites Assessment Profile (HuMap), and Yeast Culture.

Immune & General Wellness

Silver Shield (With Aqua Sol) and Silver Shield Rescue Gel support immune function. Vitamin C (1000 mg, Time Release), Vitamin E Complete (With Selenium), and Urinary Maintenance round out the essential wellness toolkit. For cognitive and mood support, Brain Edge, AnxiousLess, and Nutri-Calm are popular choices.

Collagen

Marine Glo Collagen and Marine Collagen provide connective tissue and skin support from marine sources.

Many Best Probiotic products carry independently verified certifications that help you shop with confidence. Here's what to look for on the label:

• Non-GMO Project Verified: Products bearing the Butterfly seal have been evaluated by independent Technical Administrators against the Non-GMO Project Standard. High-risk ingredients are tested at ISO-17025 accredited labs, and individual ingredients must contain less than 0.9% GMO content.
• Vegetarian Society Approved: This independently verified certification confirms a product contains no ingredients derived from animal slaughter. It also requires that products be GMO-free and not involve animal testing.
• Certified Vegan: Administered by Vegan Action, this mark confirms no animal products or byproducts and no animal testing. Cross-contamination controls must be in place.
• Gluten-Free (GFCO): The GFCO certification applies a strict standard of 10 ppm or less of gluten — well below the FDA's 20 ppm threshold — verified through an 80-step process.
• Kosher Certified: A rabbinic agency inspects all ingredients, sub-ingredients, equipment, and manufacturing processes to ensure compliance with Jewish dietary laws.
• Halal Certified: Verifies that products are free from prohibited substances under Islamic law, with annual renewal and periodic facility inspections.
• Keto Certified: Audited and verified by The Paleo Foundation to contain sufficiently low net carbohydrates to support nutritional ketosis.
• Dairy-Free Certified: Administered by ACS Certification, this involves lab testing in ILAC-ISO 17025 accredited laboratories to confirm no detectable dairy, manufactured in a completely separated environment.
• No Sugar (FDA-regulated): Indicates less than 0.5 g of sugars per serving, with strict FDA labeling requirements under 21 CFR § 101.60(c).

Not every product carries every certification — check individual product pages for the specific marks that matter most to you.

With 60 products in the line, narrowing down your options starts with identifying your primary health goal. If digestive health and gut microbiome balance are your focus, the AIVIA Performance Probiotic and CleanStart - 14 Day Cleanse are strong starting points. The SIBO/IBS Test and GI360 Essentials panels can also help you understand what's going on before you supplement.

For bone and joint concerns, consider the Skeletal Strength NEW Formula or Herbal Bone Support alongside Liquid Vitamin D3 & K2. The Bone Health Panel can provide useful baseline data.

If you're active or focused on body composition, the AIVIA line — spanning plant and whey protein, MCT powder, a carb blocker, recovery formulas, and clean energy — offers a cohesive performance stack. The Power Meal and Power Greens products offer nutrient-dense meal support.

For immune wellness, the Silver Shield line and Vitamin C (1000 mg, Time Release) are straightforward options. And for mood, cognitive function, or stress, look to AnxiousLess, Brain Edge, or Nutri-Calm.

If you're not sure where to begin, our naturopath offers free consultations and can help you match Best Probiotic products to your individual needs and health goals.