真的是一个“情绪稳定剂”
4 out of 5 star rating. 
Folic Acid
Folic acid is mainly found in fruits and vegetables. Dark leafy greens, oranges, orange juice, beans and peas are the best sources, as well as Brewer’s yeast, which supplies additional B-vitamins. Folic acid and B12 help the formation of red blood cells.
Restore, Rebuild, Reset
Core 3 Health
Our hottest health superstars have been carefully selected for one triple-threat system for optimal effect and truly amazing results. Feel empowered as Isotonix™ B-Complex Plus Powder, Choice™ NADPLUS, and Isotonix™ OPC-3™ Plus work together to help you wake up refreshed, maintain youthful vitality, and fuel your physical performance. Experience Core 3 Health’s unique blend of antioxidants, critical nutrients and cutting-edge science — and finally stay healthy to your core!
Learn More
Directions for Use
Pour 1 level, white bottle capful (3.3 g) of powder into a cup.
Add 60 ml of water and stir.
Take once daily or as directed by your doctor/pharmacist. Take on an empty stomach.
Key Ingredients & Benefits
Vitamin B12
Participates in maintenance of good health and red blood cell formation
Folic Acid (B9)
Helps the formation of red blood cells
Vitamin B2
Plays a crucial role in turning food into energy
Vitamin B6
Participates in the metabolism of proteins, fats and carbohydrates
Nicotinamide (Vitamin B3)
Important for the conversion of food to energy
Biotin
Takes part in the metabolism of fats and carbohydrates
Isotonix™ B-Complex Plus Powder — Support for Energy and Total Wellness
Packed with 8 essential B vitamins, it jumpstarts energy metabolism sharpens focus, strengthens stress resilience, and supports overall wellness—empowering you to take on the day with confidence.
Frequently Asked Questions
What is Isotonix™ B-Complex Plus Powder?
Isotonix B-Complex Plus Powder combines essential B vitamins with magnesium and potassium to support overall health. Isotonix B-Complex Plus Powder also provides vitamins B1, B2 (riboflavin), B3 (niacin), B5, B6 and B12, as well as folic acid and biotin.
Are there any warnings or contraindications for Isotonix B-Complex Plus Powder?
If you are currently using prescription medications or have an ongoing medical condition, you should consult your doctor or pharmacist before using this product.
How do I take Isotonix B-Complex Plus Powder?
This product is for adult use only. Pour one level, white capful of powder into the overcap. Add water to the line on the overcap (60 ml) and stir. As a health supplement, take once daily or as directed by your doctor or pharmacist. Take on an empty stomach.
Is Isotonix B-Complex Plus Powder halal-certified?
Yes. It is halal-certified by Islamic Services of America (ISA).
Is Isotonix™ B-Complex Plus Powder manufactured in a Good Manufacturing Practice (GMP) facility?
Yes, this product is manufactured in a GMP-compliant facility.
These products are not intended to diagnose, treat, cure or prevent any disease.
This is a supplement product advertisement. KKLIU 0292/EXP 31.12.2026
This is a supplement product advertisement. KKLIU 0292/EXP 31.12.2026
Reviews
Break down of ratings: (214) 5 star ratings. (16) 4 star ratings. (2) 3 star ratings. (1) 2 star ratings. (0) 1 star ratings.
would recommend this product.
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精神不好、容易烦躁、脑袋乱，在长期喝了后现在精神状态比较稳定，专注力也提升了。
enjoy more quality time with my beloved family
5 out of 5 star rating.
Consistently taking 1 scoop of OPC-3 and 1 scoop of B-Complex every morning for a year has made me feel healthier, happier, and full of energy every day.
It helps me get more done and, most importantly, enjoy more quality time with my beloved family 💖
爬山都不怕膝盖痛了
5 out of 5 star rating.
之前有一段时间因为膝盖胶原不足摩擦过多，用脚过量时膝盖会出现疼痛，需要长期吃Glucosamine来缓解。自从吃了美安的钙，和B群，还有nutrisake补充蛋白质，爬山都不怕膝盖痛了
Response from Customer Service on 21/10/2025
Dear Valued Customer,
Thank you for taking the time to leave your thoughts on the Isotonix™ B-Complex Plus Powder. We are happy to hear you are pleased with the product.
Thank you.
UnFranchise Services Department
精神变好了
5 out of 5 star rating.
每天熬夜，所以白天都很累，但服用了B Complex之后，人比较精神了
Response from Customer Service on 26/8/2025
Dear Valued Customer,
Thank you for your positive feedback on the Isotonix™ B-Complex Plus Powder. We are glad that you are happy with our product.
Thank you.
Shop.com Team
The mixture taste so good!
5 out of 5 star rating.
B complex makes me feel energetic all day long~ and when it mix with bromelain ,it taste sooo good like cocktail~~!!
Response from Customer Service on 22/8/2025
Dear Valued Customer,
Thank you for your positive feedback on the Isotonix™ B-Complex Plus Powder. We are glad that you are happy with our product.
Thank you.
Shop.com Team
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