bottles for supplements
Dual-chamber design
Heat resistant
Light blocking
PP material
Anti-tamper cap
Blocking Packaging Solutions
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Full Customization
Description
Dual-chamber · heat-resistant · light-blocking
Supplement
Bottles
Double-layer
Upper chamber · lower tamper-proof cap
Our double-layer cap PP supplement bottles feature a uniquely engineered two-compartment design - the lower half is a tamper-evident anti-theft cap, while the upper half functions as a separate storage chamber for powders, tablets, or capsules. Heat-resistant, light-blocking, and purpose-built for oral liquids, collagen drinks, and sensitive supplement packaging.
Dual-chamber
Upper + lower design
Anti-tamper cap
Break ring seal
Heat resistant
High-temp PP grade
Light blocking
UV-opaque body
Easy to fill
Wide-mouth design
The dual-chamber concept
One bottle.
Two compartments.
The double-layer cap design solves a common supplement packaging challenge: how to deliver a liquid product and its accompanying powder or capsule together - in one elegant, tamper-evident container that fills easily and seals securely.
A
Upper chamber - dry ingredient storage
The upper half of the cap forms a sealed compartment for powder, tablets, or capsules. This section is filled independently and stays dry and separated from the liquid below until the consumer is ready to mix. Ideal for collagen peptides, vitamin C powder, enzyme blends, and any ingredient that must stay separated from liquid before consumption.
C
Break ring - tamper-evident junction
Between the upper cap and lower bottle body sits a perforated break ring. This ring is intact on a sealed, unopen product - providing clear tamper evidence. When the consumer twists the cap to open, the ring breaks cleanly, confirming first use and unlocking access to both the upper powder chamber and the lower liquid bottle simultaneously.
B
Lower body - liquid product container
The bottle body holds the main liquid - oral supplement drink, serum, juice base, or functional beverage. The light-blocking PP material protects UV-sensitive active ingredients from photodegradation throughout the product's shelf life.
D
Multiple Small Sizes - FDA/USP certifications
Available in clear or opaque finishes, with capacities ranging from 5ml to 100ml. Twin - lid seals meet global safety standards (ISO 8317) to protect children from accidental ingestion, while airtight construction guarantees spill - free storage.
pRODUCT VARIANTS
Formats for every
supplement category
Available in multiple body sizes and upper chamber configurations to match your product's liquid volume and companion ingredient dosage.
collagen drink bottle
Oral liquid · Powder companion · Light-blocking
Compact dual-chamber bottle optimised for single-serving collagen drinks. The upper chamber holds a measured serving of collagen peptide powder - the consumer pours it into the liquid below and shakes before drinking. Light-blocking body protects the collagen formula from UV degradation.
Collagen peptides, Oral liquid, Light-blocking, Heat resistant
Vitamin & Supplement Bottle
Powder · Tablet · Capsule companion
Versatile dual-chamber bottle for vitamin supplements - upper chamber accommodates powder sachets, effervescent tablets, or capsules paired with a functional beverage base or plain water below. Easy to fill on a standard packaging line with wide-mouth upper chamber access.
Vitamins, Probiotics, Enzyme blends, Easy fill
custom OEM supplement bottle
Brand colour · Custom volume · Private label
Full OEM customisation - body volume, upper chamber size, cap colour, label print, and branding. Available in single-colour or multicolour cap options, with custom silk-screen or label printing on the bottle body. Contact us for minimum order quantities and lead times.
OEM colours, Custom print, Private label, Any volume
HOW IT WORKS
Simple for the consumer
The dual-chamber design is intuitive - four steps from sealed bottle to ready-to-drink.
check the seal
The break ring between cap and bottle body is intact on an unopened product - confirming tamper evidence and product authenticity at point of purchase.
01
twist to open
Rotate the upper cap to break the ring. The break ring separates cleanly, unlocking both the upper powder chamber and the lower liquid bottle in a single action.
02
add the powder
Tip the contents of the upper chamber - collagen powder, vitamin blend, or capsule - into the liquid below. The wide-mouth opening ensures no residue is left behind.
03
shake & drink
Replace the cap, shake to dissolve, and consume. The full supplement dose is delivered in a single combined serving - no measuring, no separate sachets, no mess.
04
APPLICATIONS
Designed for supplements
that need separation
The dual-chamber bottle solves the instability challenge - keeping dry and liquid ingredients separated until the moment of consumption, maximising potency and shelf life.
collagen drinks
Collagen peptide powder kept dry until use - dissolves fully in the liquid base at the moment of drinking for maximum bioavailability.
Vitamin C & antioxidants
Ascorbic acid and other oxidation-sensitive powders stay potent when separated from liquid - combining only at point of consumption.
probiotics
Live cultures require a dry environment to remain viable. The upper chamber keeps probiotics stable until mixed with the liquid base immediately before drinking.
botanical extracts
Enzyme blends, herbal powders, and plant extracts with limited water stability benefit from the separate storage and mix-on-use format.
functional beverages
Sports recovery, beauty drinks, and nootropic beverages that combine a base liquid with an active powder component in a single-serve format.
Watercolour & art supplies
The double-chambered design also suits art supply use - upper chamber for water, lower for pigment concentrate - a popular choice with watercolour artists and hobbyists.
Brand Differentiation
The distinctive double-cap format creates immediate shelf presence and communicates premium product thinking - setting your brand apart in a crowded supplement aisle.
on-the-go single serve
Self-contained single-serve format - no separate sachet, no measuring spoon. Perfect for convenience retail, gym bags, travel, and subscription box inclusion.
MATERIAL & PACKAGING PROPERTIES
Built to protect
Heat-resistant PP
High-grade polypropylene (PP) construction provides excellent resistance to elevated temperatures - safe for hot-fill processes, pasteurisation, and sterilisation requirements common in functional beverage production.
Light-blocking body
The bottle body is manufactured in light-blocking PP that filters UV and visible light wavelengths harmful to photosensitive active ingredients - protecting collagen, vitamins, probiotics, and plant actives throughout shelf life.
Anti-tamper break ring
The perforated break ring between cap and bottle provides clear, irreversible tamper evidence. An intact ring at point of sale confirms the product has not been accessed - building consumer confidence and meeting retail and regulatory safety expectations.
Easy to fill on line
The upper chamber has a wide-mouth opening designed for standard powder-filling equipment. The lower bottle body accepts standard liquid filling nozzles. Both chambers can be filled efficiently on existing production lines without bespoke tooling.
Food-contact grade
All materials in contact with the product - upper chamber, lower bottle body, and cap - are food-contact grade PP, compliant with international food packaging standards and safe for direct contact with oral supplements and beverages.
Custom configuration
Upper chamber volume, lower body capacity, cap colour, and bottle shape are all customisable. OEM private-label options available - contact us to discuss your product's specific volume and format requirements.
2
Chambers
Upper powder + lower liquid in one bottle
PP
Material
Heat-resistant, light-blocking, food-grade
1×
Single twist to open
Break ring opens both chambers simultaneously
UV
Light blocking
Protects sensitive actives throughout shelf life
OEM
Custom available
Volume, colour, print, private label
Two ingredients.
One perfect serve.
• FDA - Approved: Meets strict food contact regulations for direct human consumption.
• USP Class VI Certified: Safe for use in medical and pharmaceutical applications.
• BPA - Free Materials: Non - toxic and environmentally responsible.
Our dual-chamber supplement bottles are ready to fill on standard packaging lines - no bespoke equipment required. Available in multiple sizes with full OEM customisation. Contact us with your liquid volume, powder dose, and brand requirements to get started.
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