Marine Calcium
Calcium in the form bone actually uses.
A calcium supplement built on marine hydroxyapatite rather than a calcium salt. This is a hydroxyapatite-led formulation — collagen is optional rather than central — and it competes on the form the calcium takes, not on the milligram count.
What goes in, and why
Microcrystalline calcium phosphate carrying calcium and phosphorus together in their naturally occurring ratio, with trace elements present. This is the form calcium takes in bone, rather than an isolated salt.
Required for intestinal calcium absorption. A calcium product without D3 has a hole in it, and buyers know this.
Directs calcium toward bone rather than soft tissue. Increasingly expected on a serious calcium label.
Frequently included for the calcium–magnesium balance, and it supports the same bone positioning.
At a glance
- Format — Instant mix powder or tablet
- Pack options — Jars with scoop, sachets, tablets, capsules.
- Branding — entirely yours
- Specification — agreed in writing before production
- Documentation — certificate of analysis with every lot
What this format demands of the peptide
Particle size is the governing parameter here rather than molecular weight. It determines mouthfeel in a powder, compressibility in a tablet and, for some buyers, absorption positioning. We agree a calcium and phosphorus target, a Ca:P ratio you can print, and a particle size distribution suited to your format.
On dosing
Calcium dosing is bounded by regulatory limits and by tolerance rather than by efficacy alone. Elemental calcium per serving is the number your label states and the number a pharmacist compares, so it needs to be right rather than optimistic.
Typical customers
Bone and women's health brands, geriatric nutrition, prenatal ranges, pharmacy channel, and brands seeking a natural-origin alternative to calcium carbonate.
What we need from you
- Target dose per serving
- Pack format and serving count
- Regulatory market and intended claims
- Flavour direction, if any
- Expected annual volume
Confidentiality agreed before any formulation detail is exchanged.
The rest of the range
Beauty and Wellness
The category's core format.
Instant mix powderBone Health
Both actives from one supplier.
Paste or powderOral Care and Remineralisation
The fluoride-free category, properly formulated.
Instant mix powderJoint and Mobility
Connective tissue, not just cartilage.
Instant mix powderSports and Recovery
Tendon and ligament, not muscle.
Instant mix powderBeauty and Gut
The skin–gut axis, formulated.
Liquid, shelf stableReady-to-Drink Beverage
Where peptide quality shows immediately.
Solid doseTablets and Capsules
For consumers who will not mix a powder.