The Complete A2 Ghee Guide | GHRAAM
Last reviewed: September 2026
A2 ghee is ghee made from milk associated with the A2 type of beta-casein. A2 describes the milk's protein variant; Bilona describes the ghee-making process. They are related only when a producer uses A2-source milk and the Bilona method together.
This hub gives a concise overview of A2 ghee, Bilona preparation, breed choices, purity testing, pricing, cooking and storage. For deeper answers, use the linked topic guides.
A2 Ghee in One Minute
| Question | Short answer |
|---|---|
| What is A2? | A beta-casein protein variant found in milk. |
| What makes ghee A2? | The milk source and its beta-casein profile, not the ghee-making method. |
| Is A2 the same as Bilona? | No. Bilona is a traditional curd-churning preparation method. |
| How can purity be checked? | Use batch-specific laboratory evidence rather than relying on home tests or marketing claims alone. |
What Is A2 Ghee?
"A2" refers to a beta-casein variant in milk. Certain indigenous Indian cattle breeds are commonly associated with A2 beta-casein milk, but beta-casein genotype is a genetic characteristic and should not be inferred solely from a breed name without appropriate sourcing or testing evidence.
Read: What Is A2 Ghee? For the science and limitations behind A1/A2 claims, see A2 Cow Ghee vs A1 Cow Ghee.
A2 vs Bilona: They Are Not the Same Claim
A2 describes the milk source. Bilona describes a preparation method in which milk is cultured into curd, the curd is churned to obtain butter, and the butter is heated to make ghee. A ghee can be Bilona without automatically being A2, and an A2 claim does not by itself prove that the Bilona method was used.
Read the complete Bilona method guide.
Gir vs Sahiwal vs Rathi vs Buffalo Ghee
GHRAAM offers ghee from Gir, Sahiwal and Rathi cow milk, plus buffalo milk. The source can affect flavour, aroma, colour and texture. Choose based on the eating experience, intended use and budget rather than assuming one source is universally "best."
| Variant | What differs | Learn more |
|---|---|---|
| Gir | Breed-specific aroma, colour and flavour | Gir ghee guide |
| Sahiwal | Breed-specific flavour and texture | Sahiwal ghee guide |
| Rathi | Breed-specific aroma and texture | Rathi ghee guide |
| Buffalo | Different milk source and fat/composition characteristics | Buffalo ghee guide |
For a direct cow-breed comparison, see Gir vs Sahiwal vs Rathi Cow Ghee. For milk-source differences, see Cow Ghee vs Buffalo Ghee. The GHRAAM Trio lets shoppers compare Gir, Sahiwal and Rathi ghee side by side.
How to Check Ghee Purity
Home tests can be a first screen, but they cannot establish purity with the certainty of appropriate laboratory testing. Indian ghee standards specify parameters such as moisture, milk fat and the Baudouin test. GHRAAM's published reports include these and additional laboratory measurements.
Read: Home Tests vs Real Lab Reports or view GHRAAM's batch-wise lab reports.
GHRAAM Batch Lab Snapshot
The table below summarises results reported for the currently published tested batches. These values apply to those tested samples and should not be treated as universal results for future batches.
| Variant | Batch | Milk Fat | Moisture | RM Value | Baudouin |
|---|---|---|---|---|---|
| Gir | KS-2 | 99.96% | 0.04% | 29.85 | Negative |
| Sahiwal | 1 | 99.95% | 0.05% | 29.48 | Negative |
| Rathi | KS-3 | 99.97% | 0.03% | 29.30 | Negative |
| Buffalo | KS-1 | 99.82% | 0.18% | 30.07 | Negative |
How GHRAAM Supports Its Ghee Claims
- Source: product pages identify the milk source, including Gir, Sahiwal, Rathi or buffalo.
- Process: GHRAAM states that its ghee is prepared using the traditional Bilona method.
- Testing: GHRAAM states that production batches are laboratory tested before dispatch.
- Published evidence: the Lab Reports page shows results for documented batches, including milk fat, moisture, RM value, Baudouin and other reported parameters.
- Transparency: shoppers can open the available report PDFs and review the tested sample details directly.
How Much Does A2 Ghee Cost?
Price varies with milk source, production method, pack size, testing and brand operations. Rather than using one price as a quality shortcut, compare the product's source, process, published evidence and quantity. See How Much Does A2 Ghee Cost? and Is A2 Cow Ghee Worth the Price?.
How to Choose A2 Ghee
- Check what the A2 claim refers to and how the milk source is described.
- Check whether Bilona is being claimed separately as the preparation method.
- Look for batch-specific laboratory evidence rather than relying only on words such as "pure."
- Compare breed/source, aroma, texture, intended cooking use, pack size and price.
- Review storage instructions and the current product label before purchase.
Ready to compare? Explore GHRAAM ghee varieties, combo packs, or the Lab Reports page.
Cooking, Storage & Texture
Ghee has a relatively high smoke point and is commonly used for frying, tempering and roasting. For details, see Ghee for High-Heat Cooking, Ghee vs Butter and the Ghee Rice recipe.
For storage, follow the product packaging and keep the jar protected from moisture and contamination. See the A2 Ghee Storage Guide.
A grainy or crystallised texture can occur naturally as ghee cools. Texture alone is not a reliable purity test. See Why Ghee Can Turn Grainy.
More A2 Ghee Questions
For focused answers, explore A2 Ghee Myths vs Facts, Is Ghee Lactose-Free?, A2 Ghee vs Organic Ghee, Best Time to Eat Ghee, Ghee and Keto, Ghee for Athletes, and Ghee During Navratri Fasting.
Frequently Asked Questions
What's the difference between A2 ghee and regular ghee?
A2 ghee is defined by the milk source's beta-casein profile. Regular ghee may be made from milk with a different beta-casein profile. The A2 claim describes the source milk, not the ghee-making method itself.
Is Bilona ghee always A2?
No. Bilona refers to a traditional curd-churning preparation method, while A2 refers to the beta-casein profile associated with the source milk. They are separate claims.
How do I check a ghee brand's purity claims?
Look for a batch-specific laboratory report showing the tested sample and relevant parameters such as moisture, milk fat and the Baudouin test. Home tests can be a first screen but do not replace appropriate laboratory testing.
Which GHRAAM ghee variety should I start with?
Choose based on the milk source, flavour, aroma, texture, intended use and budget. If you want to compare cow-ghee varieties side by side, GHRAAM's Trio combines Gir, Sahiwal and Rathi ghee.
Reviewed by Manish Kumar, Co-founder, GHRAAM. This guide was reviewed against GHRAAM's current product information, published laboratory reports and linked educational resources. Product and laboratory information may change as new batches are tested. Last reviewed: September 2026.