Formulation Guideline
Sugar-free Vitamin C Effervescent Tablets Using PEARLITOL® 200 SD Mannitol
Directly compressible formulation for sugar-free vitamin C effervescent tablets
Formula
|
% (by weight)
|
mg / tablet
|
---|---|---|
Sodium bicarbonate
|
30.80
|
693.00
|
Tartaric acid
|
26.40
|
594.00
|
Ascorbic acid (90% content) (Hoffmann La Roche)
|
20.00
|
450.00
|
PEARLITOL® 200 SD mannitol
|
9.44
|
212.40
|
Granulated sodium ascorbate (Hoffmann La Roche)
|
4.70
|
105.75
|
Sodium benzoate
|
3.70
|
83.25
|
PEG 6000
|
2.80
|
63.00
|
Orange flavor
|
1.80
|
40.50
|
Sodium saccharinate, ground
|
0.36
|
8.10
|
Method
In a Lödige mixer, pour and mix for 5 minutes in 6 steps:
- tartaric acid and sodium bicarbonate
- ascorbic acid and sodium ascorbateÂ
- PEARLITOL® 200 SD, flavor and sodium saccharinate
- a third of PEG 6000 and sodium benzoateÂ
- a third of PEG 6000 and sodium benzoate
- a third of PEG 6000 and sodium benzoateÂ
The powder is ready to be compressed.
Additional comments
- 500 mg vitamin C for a 2.25 g tablet.
Disclaimer
This formula is a guideline for recommended use of our products; it does not imply consent to their use in violation of existing patent(s).Â
These details are for information only and we believe them to be reliable.