Manufacturing guide · Nutraceuticals
Capsules contract manufacturing in India
Capsule nutraceuticals are typically contract manufactured at an MOQ of 5,000–10,000 bottles of 60 capsules (around 150–300 kg of fill blend at 0.5 g per capsule, before losses), costing roughly ₹60–180 per 60-count bottle ex-factory depending on shell type and actives. First batch is usually ready in 8–14 weeks once formulation and an FSSAI licence are in place.
Key facts
| Typical MOQ | 5,000–10,000 bottles of 60 units (around 150–300 kg of blend at 0.5 g per unit, before losses) |
|---|---|
| Typical pack sizes | 30-count, 60-count, 90-count bottles; blister strips of 10 |
| Indicative cost per unit | ₹60–180 per 60-count HDPE bottle (ex-factory) |
| What the cost covers | Ex-factory: powder blend, gelatin or HPMC shell, filling, bottle, cap, induction seal and label included; excludes GST, freight, outer carton beyond shipper, brand margin |
| Lead time, brief to first batch | 8–14 weeks from brief, formulation and COA approval to first filled batch |
| Key licences and certifications | FSSAI licence; product must comply with the FSS (Health Supplements, Nutraceuticals, Food for Special Dietary Use, Food for Special Medical Purpose, Functional Food and Novel Food) Regulations; Legal Metrology labelling for pre-packaged goods |
| Typical shelf life | 18–24 months from manufacture, depending on moisture-sensitive actives |
| Common formats | Capsule only; HDPE bottle, blister strip or stand-up pouch with desiccant |
How it is made
Formulation and shell selection
Actives and excipients are ratioed to fit a chosen capsule size (00, 0, 1); shell is picked as bovine/fish gelatin or vegetarian HPMC based on the claim and diet positioning.
Blending and sieving
Powders are milled, sieved and blended in a ribbon or V-blender to even out particle size so each capsule fills to the same weight.
Capsule filling
An automatic capsule filling machine doses powder by volume into empty shells, locks the cap and body, and rejects underweight or overweight capsules by sensor or sample check.
Polishing and sorting
Filled capsules pass through a polishing drum to remove surface dust, then an optical or manual sorter pulls out cracked or dented shells.
Bottling and sealing
Capsules are counted by slat counter into bottles, dosed with a desiccant sachet if hygroscopic, induction-sealed and capped with a tamper band.
Batch release testing
A sample is sent for assay, disintegration time and microbial testing before the batch is cleared for dispatch.
What drives the cost
raises cost
Shell type (gelatin vs vegetarian HPMC)
HPMC vegetarian shells cost noticeably more per thousand capsules than standard gelatin shells.
raises cost
Fill weight and actives cost
Higher-dose actives (e.g. standardised extracts) per capsule push up both blend and testing cost.
depends
Capsule size and count per bottle
A larger capsule size or higher per-bottle count raises per-unit shell and fill cost but spreads packaging cost.
lowers cost
Batch size
Running a full-shift blend and fill batch amortises changeover and cleaning cost per bottle.
raises cost
Desiccant and induction seal
Added moisture protection adds a small per-bottle cost but protects shelf life for hygroscopic blends.
raises cost
COA testing depth
Heavy-metal, microbial and assay panels per batch add fixed lab cost that is more noticeable on small runs.
Common mistakes first-time brands make
Choosing capsule size after formulation is fixed
If the actives dose is decided first, the required capsule size may not match a standard shell, forcing a costly re-blend or two-capsule dosing.
Skipping fill-weight sampling during the run
Without periodic weight checks, capsule-to-capsule variation can drift beyond label claim tolerance over a long filling run.
Ignoring hygroscopic ingredient behaviour
Some powders absorb moisture and clump in the hopper; brands who skip a desiccant or humidity-controlled filling room see caking and underfilled capsules.
Not confirming vegetarian claim with shell traceability
An HPMC shell claim needs a supplier certificate on file; brands who assume this is automatic risk a labelling mismatch.
Choosing a manufacturer for capsules
Capsule filling capability
Check whether the manufacturer runs automatic slat-type or rotary fillers, and whether they can handle both gelatin and vegetarian shells on the same line.
Certifications
Look for an FSSAI licence at minimum, with GMP or ISO 22000 certification as a sign of documented batch control.
Capacity fit
Match your 5,000–10,000 bottle MOQ against their minimum blend batch size; very large plants may not run small trial batches economically.
Sampling and COA turnaround
Ask for a pilot-batch sample with a full certificate of analysis before committing to the production run.
Frequently asked questions
- What is the typical MOQ for capsule manufacturing?
- Most contract manufacturers set MOQ at 5,000–10,000 bottles, though some will quote by blend batch weight of 300–1,000 kg if your actives are costly.
- Gelatin or vegetarian HPMC shell — which costs more?
- HPMC vegetarian shells typically cost more per thousand units than standard bovine gelatin shells, which is reflected in the final per-bottle price.
- How long does a capsule batch take from brief to delivery?
- Allow 8–14 weeks: time is spent on formulation trials, shell and fill-weight finalisation, and COA testing before the commercial batch ships.
- What licence does a capsule nutraceutical need?
- An FSSAI licence under the food supplement category is the baseline; GMP certification is commonly asked for by retail and export buyers.
- Can I switch capsule size after the first batch?
- Yes, but it usually means a new formulation trial to re-check fill weight and disintegration time for the new shell size.
How BrandForge helps
BrandForge takes your capsule brief — actives, dose, shell preference and target bottle count — and matches it double-blind against verified capsule fillers whose line and capacity fit, revealing names only once both sides approve. A success manager then helps track the pilot batch and COA sign-off through to commercial dispatch.