Lactobacillus Bulgaricus Probiotic Powder, Bulk Starter Culture for Yogurt and Dairy Products
Lactobacillus Delbrueckii Subsp.Bulgaricus Powder
Lactobacillus bulgaricus, a key yogurt-fermenting strain, produces lactic acid and natural antimicrobials to gently adjust skin pH to the optimal 4.5-5.5 range. It inhibits pathogens for microbiome balance while stimulating keratinocyte proliferation for barrier recovery. Ideal for sensitive skin care, microbiome formulations, and post-sun repair products.
| Item |
Specification |
| Product Name |
Lactobacillus delbrueckii subsp.bulgaricus |
| Appearance |
white powder |
| Melting point |
92°C-96°C |
| Ignition residue |
<0.5% |
| Color reaction of ferric chloride |
Negative |
| Loss on drying |
≤0.5% |
| Arsenic |
≤2ppm |
| Heavy metals |
≤10ppm |
| Sulfated ash |
≤0.5% |
| Solubility |
Easily dissolve in tetrahydrofuran and hot ethanol |
Frequently Asked Questions
Can I get some samples?
Yes, 10-20g sample is provided for free (not including shipping charges). Our principle: sample freight charges will be deducted from subsequent orders.
How is quality controlled and assured?
All goods are qualified before shipment. Quality measures include:
1. Inspection center equipped with instruments like HPLC and GC, alongside dedicated R&D and QC teams for testing each batch.
2. Free samples can be supplied for quality testing and confirmation.
3. Factory audits are welcomed.
4. Cooperation with third-party testing agencies to inspect for heavy metals, pesticide residues, allergens, etc.
What kind of payment do you support?
We accept T/T, Trade Assurance, Paypal, Western Union, Alipay, Credit Card, and L/C.
What are your shipping methods and delivery time?
1. Shipping Methods: DHL, Fedex, Air Shipping, and Sea Shipping.
2. Shipping Time: 4-8 days by air, or 20-30 days by sea.
Can you guarantee I can get my goods without any customs issues?
Yes. Having exported ingredients for over 10 years, we possess professional experience in Customs Declarations and document preparation. We can also recommend local forwarders to assist you with customs clearance.
How do you guarantee after-sales service?
We have a professional After-Sales Team to support you. Please follow these guidelines:
1. Take detailed photos of ingredients in their original packaging.
2. Calculate the quantity of defective ingredients and document them with pictures.
3. Send details of the complaint by email.
The After-Sales Team will investigate and submit a report alongside the QA & QC Department.
Solutions for Reference:
- If the package is damaged but ingredients are fine: We will provide new packaging for free.
- For minor ingredient defects: We will offer discounts and compensation.
- For critical problems: We will inspect and provide replacements after getting your approval.
Mirae Biology
