When selecting steviol glycosides for product development, one of the most common questions is:
Should you choose SG95 or high-purity Reb A (RA97)?
Both specifications are widely used in the market, but they differ significantly in taste performance, cost, and application suitability.
1. What Is SG95?
SG95 refers to steviol glycosides with a total content ≥95%, typically containing a mix of different glycosides such as:
- Reb A
- Reb C
- Stevioside
A common commercial profile is Reb A 75–80% within SG95.
Key Characteristics:
·Balanced sweetness
·Moderate bitterness
·Cost-effective
·Suitable for large-scale applications
2. What Is RA97?
RA97 refers to Rebaudioside A with ≥97% purity, representing a high-purity stevia component.
Key Characteristics:
·Cleaner sweetness
·Minimal bitterness
·Shorter aftertaste
·Higher cost
Key Differences
|
Aspect |
SG95 (RA 75–80%) |
RA97 |
|
Taste |
Balanced |
Very clean |
|
Bitterness |
Moderate |
Low |
|
Cost |
Lower |
Higher |
|
Application |
General use |
Premium products |
|
Flexibility |
High |
Medium |
4. When to Choose SG95
SG95 is typically suitable when
·Cost control is important
·Large-scale production is required
·Blending with erythritol or other sweeteners is planned
·Used in tabletop sweeteners or general beverage products
5. When to Choose RA97
RA97 is more suitable when:
·Premium positioning is required
·Clean taste is critical
·Minimal bitterness is needed
·Used in high-end beverages or specialty products
6. Practical Recommendation
In many commercial scenarios, SG95 (Reb A 75–80%) provides a good balance between cost and taste performance, especially when used in combination with other sweeteners.
RA97, on the other hand, is often selected for applications where taste quality is the top priority and cost is less sensitive.
7. Choosing Based on Your Product
The final decision should be based on:
·Product positioning
·Target consumer group
·Price expectations
·Sensory requirements
Working with a supplier who can provide flexible options and technical guidance can help optimize your formulation.
As a steviol glycosides manufacturer and supplier, TangBaobao offers both SG95 and high-purity Reb A solutions to support different product strategies.
Conclusion
There is no single "best" option - only the most suitable one.
By understanding the differences between SG95 and RA97, brands can make more informed decisions and develop products that meet both market expectations and cost targets.
