We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Elevate your energy, support your heart, and stay Klean—because your peak performance deserves nothing less!
Klean Athlete Klean B-Complex is a premium, NSF Certified for Sport supplement delivering essential B vitamins to support energy production, cardiovascular function, and normal cellular health. Formulated without GMOs, gluten, or artificial additives, this vegetarian-friendly formula is designed for athletes and active professionals seeking clean, effective nutrition in 60 convenient capsules.
| ASIN | B08CQZ4TS8 |
| ASIN | B08CQZ4TS8 |
| Age Range Description | Adult |
| Best Sellers Rank | #52,221 in Health & Household ( See Top 100 in Health & Household ) #142 in Vitamin B-Complex Supplements |
| Brand Name | Klean Athlete |
| Customer Reviews | 4.6 4.6 out of 5 stars (89) |
| Date First Available | July 10, 2020 |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 3.25 x 1.87 x 1.87 inches |
| Item Form | Capsule |
| Manufacturer | Klean Athlete |
| Manufacturer | Klean Athlete |
| Number of Items | 1 |
| Product Dimensions | 3.25 x 1.87 x 1.87 inches; 2.08 ounces |
| UPC | 310539979143 |
| Unit Count | 60.00 Count |
L**B
Awesome supplement for the money
I like the quality and how well it works. I have ordered several times and will keep coming back. Great value for the money!
D**A
I'm a regular customer now
Im a regular customer of this brand of vitamin b complex. I took a chance on this brand as I know no nothing about vitamin b supplements. All I know is that based on my genetic testing that my body needs these vitamins. Im happy with this brand as its easy on my digestion and my bloodwork has come out good since using this daily.
D**3
Great Energy Boost!
We own a mobile IV company and this supplement is the closest I have found to being like IV B-complex in regards to my energy. I take a few vitamin supplements but this is the one I never miss. I take it first thing in the morning and it never upsets my stomach. Even when most other vitamins do. Great quality!
A**R
Appear to be the least expensive methylated option
The least expensive methylated B complex I have been able to find. I haven't had them tested by a lab so I can't confirm they are high quality.
M**N
The real deal and totally CLEAN
We only use Klean products for athletes in our home. There are no synthetics in these vitamins.
A**R
Works well
My go to supplement, it works as described!!
R**.
Carb absorption and energy!
I have noticed these help with carb absorption and increase in energy.. it takes maybe a week of faithful use but I have noticed it. Usually the B complexes don’t do much for me. This one works.
C**N
High Quality!!
Great price for such high quality
Trustpilot
1 month ago
2 weeks ago