Acai Berry Extract

Acai berry reference formula with an example 1,000 mg per serving, developed as a capsule, a powder or a liquid, with the final amount set by the brand.

Acai Berry is a reference formula for brands building a single-ingredient acai product, with the berry extract declared by weight. The example serving carries 1,000 mg of acai berry extract, and the brand sets the final amount, the extract specification and the format for its market.

A capsule is the lead format because 17 of the 33 reference labels are capsules, with powders and liquids as the other main formats. The development work centers on the extract definition, the anthocyanin content that the extract is specified to carry, and the color, moisture and taste of a dark berry extract.

Ingredient Composition

IngredientPer ServingRaw Material FormAlternative Form (same amount of active)
Acai Berry1000 mg (example amount)Acai (Euterpe oleracea) berry extract or freeze-dried powder; specification 1,000 mg per serving, with anthocyanin content, extraction ratio and processing set with the supplierFreeze-dried acai pulp powder at a higher weight, or an extract of a different anthocyanin content at an adjusted weight

The amount is the weight of the extract as declared on the label, so the anthocyanin content and the extract ratio are part of the specification and are not inferred from the weight. The label names the ingredient as acai berry extract; the species and the plant part are set in the specification.

Intended Benefits & Formula Rationale

This formula is designed for products positioned around healthy aging nutrition and daily antioxidant fruit intake. Acai berry extract is included as the single active so that the extract definition, the color and the format can be set around one ingredient.

Intended Benefit DirectionKey IngredientsFormulation Rationale
Antioxidant fruit nutritionAcai BerryIncluded as a dark berry extract in a single-ingredient format. Evidence: Product positioning
Blood lipidsAcai BerryA systematic review and meta-analysis of eight studies (411 participants) found no significant effect of acai on LDL cholesterol, HDL cholesterol, total cholesterol or triglycerides, and a reduction in total lipids that the authors rate as low to very low certainty; they call for more rigorous trials [1]. Evidence: Mixed

The example amount is a starting point, and the brand sets the final extract amount and the format for its market.

Available Formats

The reference formula is built for a capsule version, a powder version and a liquid version; counts per serving are design choices that the brand can adjust.

FormatUnitPer ServingPack SizeOther Ingredients (typical)Suitability
Capsule2 capsules1000 mg acai berry extract120 or 180 capsulesCapsule shell, flow agentLead format; 500 mg per capsule
Powder1 stick pack1000 mg acai berry extract30 stick packsCarrier, natural flavorCarries the example amount; stirred into drinks
Liquid5 mL1000 mg acai berry extract150 mL bottlePurified water, glycerin, preservative system, natural flavorLiquid for brands that want a measured dose

Raw Material Input & Fill (Design Estimate)

Design estimates. The extract is assumed at 100% of the declared weight and a bulk density of 0.5 g/mL, so a size 00 capsule holds about 500 mg of extract with a small flow agent allowance.

FormatRaw Material Input per UnitDesign FillBalance for ExcipientsVerification Before Scale-Up
Capsule500 mg extract per capsuleAbout 510 mg in a size 00 capsuleAbout 10 mg flow agentBulk density and flow, fill weight variation, anthocyanin assay, moisture
Powder1000 mg extract per stick3 g stick packAbout 2 g carrier and flavorBlend uniformity, moisture, color, taste, dissolution
Liquid1000 mg extract per 5 mL150 mL bottle (30 servings)Water, glycerin and preservative system to volumeSolubility at strength, assay, color stability, microbial stability

Tablet and gummy versions are separate projects, because a dark berry extract needs its own compression or gummy base study.

Formulation Considerations

Extract definition. Acai products range from freeze-dried pulp to concentrated extracts. The specification names the form, the extraction ratio and the anthocyanin assay, so that 1,000 mg describes a defined material.
Color and staining. A dark berry extract stains shells, packs and equipment. Color migration into the capsule shell and the cleaning of equipment are planned in the pilot run.
Moisture and stability. Anthocyanins lose color with light, heat and oxygen, and the powder takes up water. A light barrier, a desiccant and a stability study of the marker are specified.
Evidence and claims. The cited lipid results were not significant for cholesterol and triglycerides and rest on low-certainty evidence [1], so claims on a finished product are reviewed for each sales market before a product is developed.

Customization Options

Brands adjust the extract amount, the extract type and the format.

ParameterRangeNote
Extract per serving50 to 3000 mg across the reference labelsThe anthocyanin assay decides the weight needed
Extract typeFreeze-dried pulp or concentrated extractSets the marker and the cost
FormatCapsule, powder or liquidTablet and gummy are separate projects
Flavor systemUnflavored, berry, citrusUsed in the powder and liquid
Add-onsVitamin C, resveratrolEach add-on changes the fill weight and the stability

The pilot run confirms the capsule fill weight, the powder dissolution and color, the liquid stability and the marker assay of the first fills.

Flavor Options

FormatSuggested FlavorsWhy
PowderBerry, citrus, unflavoredFruit notes match the berry extract
LiquidBerry, citrusFruit notes cover the tart taste

Technical Status & Data Sources

ItemStatusDetails
Reference formulaNIH DSLDThe ingredient and amount come from a labeled product in the NIH DSLD (1000 mg on the label of CF024578; example DSLD labels 252367, 253295, 253307). The label names the ingredient as acai berry extract.
SpecificationSet in formulationEuterpe oleracea berry extract, 1,000 mg per serving; anthocyanin content and method, loss on drying, heavy metal and microbial limits and methods are fixed with the supplier. Unit size, fill weight and stability are set in formulation.
Data sourceNIH DSLDDSLD v9.4.0, downloaded 2026-01-10: 50,824 reference formulas merged from on-market labels with complete ingredient amounts. Counts show how labels are distributed.
Market reviewPer marketDose limits, labeling and claims are reviewed for each sales market before a finished product is developed.
ReferencesSources[1] Candeloro BM, Bitencourt THB, Elias SFR, et al. Investigating the Impact of Açai (Euterpe oleracea) on Lipid Profile: A Comprehensive Systematic Review and Meta-Analysis. Nutr Bull. 2025;50(2):206-219. DOI · PubMed

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