Delivery Technologies

Delivery technology affects how ingredients are released from a finished dosage form. The time-release technology is designed as a sustained-release matrix. Release testing can measure how a specific finished formulation behaves under defined laboratory conditions. Those results do not automatically establish better absorption, greater bioavailability, clinical superiority, or improved health outcomes.

The time-release technology used in Planet Cranberry™ formulations was developed by Aventus Innovation.

Time release describes a formulation designed to release its ingredients gradually rather than all at once. Related terms are often used alongside it: delayed release (release begins after a set point in digestion), controlled release (release follows a designed rate), and extended release (release is spread across a longer window).

Sustained release refers to a formulation that maintains ingredient release over an extended period rather than delivering a single immediate dose. In practice, "sustained release" and "time release" are frequently used interchangeably, both describing a controlled, gradual delivery profile.

Bioavailability describes the proportion of an ingested ingredient that becomes available in the body for use. It is influenced by many factors:

• •Digestive stability
• •Solubility
• •Ingredient form
• •Release characteristics
• •Individual digestive differences
• •Interactions with food

Absorption is the doorway between the digestive system and the bloodstream. An ingredient may be released perfectly and still need to pass through that doorway before the body can use it — which is why release and absorption are related but distinct steps.

Cranberry contains a range of naturally occurring compounds, including:

• •Proanthocyanidins (PACs)
• •Polyphenols
• •Flavonoids
• •Organic acids
• •Anthocyanins

Theoretically, controlled release may offer these compounds:

• •Gradual release rather than a single burst
• •A longer exposure period
• •A more consistent release profile
• •A release profile that can be measured in laboratory release testing

The time-release technology is a delivery matrix rather than a filler — it is part of the delivery mechanism itself. The matrix forms a hydrated gel in laboratory testing, and the formulation is designed for controlled release. The release profile depends on the finished formulation and must be confirmed by appropriate dissolution or release testing. The effect on a particular ingredient and finished product requires formulation-specific evidence.

• •Gradual ingredient delivery
• •Reduced "all-at-once" release
• •A longer release profile
• •Follow the directions on the finished product label
• •Consistent delivery over time

There is no universal answer. Traditional cranberry products remain effective and research-supported. Time release is a different delivery strategy rather than an automatic upgrade. The best choice depends on the formulation, the ingredient, and the evidence behind the specific product.

No. Many ingredients perform well with immediate release. Time release is typically considered when an ingredient has a short half-life, is sensitive to digestive conditions, is intended for longer exposure, or may benefit from steadier delivery.