Our standards
The rules that decide what we will and will not make.
Many supplement decisions are cost decisions. These four standards are how AvalonX approaches them differently, and they are a reason our products cost what they cost.

- Highest-quality ingredients
- Tested for purity and potency
- No problematic fillers
- Amber glass packaging
- Purity
- AvalonX formulas begin with carefully selected, high-quality ingredients and are made without the problematic fillers Melanie personally avoids, including stearates and palmitates. Necessary excipients remain clearly disclosed. No artificial colors or flavors, and none of the top allergens.
- Potency
- Ingredients and finished formulas are tested for purity and potency according to the applicable product specifications, helping verify that what is listed on the label is what the formula is intended to provide.
- Transparency
- Every ingredient is disclosed on the product label, with detailed ingredient and serving information available before purchase. Digest's complete enzyme activity panel appears on the bottle's peel-back label.
- Trust
- Consistent co-brand manufacturing by MD LOGIC HEALTH in GMP-certified facilities, accurate labels, third-party testing for contaminants including heavy metals and mold, and order processing and shipping by a third-party fulfillment center.
In practice
What that means on the manufacturing floor.
Standards are only real if they change decisions. These are the specific ones.
- No proprietary blends
- AvalonX does not use proprietary blends to conceal a formula's contents. Every ingredient is disclosed on the product label. Product pages provide detailed ingredient and serving information, while Digest's complete enzyme activity panel appears on its peel-back label.
- No problematic fillers
- AvalonX formulas are made without the problematic fillers Melanie personally avoids, including stearates and palmitates. Necessary excipients remain clearly disclosed on the label.
- No plastic phthalates
- Some enteric and delayed-release coatings may use plasticizers. AvalonX Serrapeptase 125 uses a delayed-release capsule made without plastic phthalates.
- Amber glass, not plastic
- Amber glass helps protect light-sensitive ingredients while reducing reliance on plastic bottles.
- Contaminant tested
- Third-party tested for contaminants, including heavy metals and mold, alongside identity and potency verification.
- Allergen conscious
- Free from milk, soy, egg, fish, peanuts, shellfish, tree nuts, sesame, wheat and gluten.
AvalonX formulas are packaged in amber glass bottles, with one format exception: the 1,000-tablet Spirulina is offered in a protective pouch, while Spirulina Mini comes in amber glass.

Manufacturing & fulfillment
Co-brand manufactured in GMP-certified facilities.
AvalonX products are co-brand manufactured by MD LOGIC HEALTH in GMP-certified facilities. Orders are processed and shipped by a third-party fulfillment center.