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โก Elevate your day with the liquid B-complex that powers your brain and body!
Quantum Nutrition Labs Max Energy B is a 2 fl oz liquid vitamin B complex supplement featuring all essential B vitamins (B1, B2, B3, B5, B6, B7, B9, B12) in an organic, vegan-friendly formula. Designed to boost energy metabolism and cognitive function, it offers fast absorption without artificial additives, making it a clean, effective choice for adults seeking sustained vitality and mental clarity.




| ASIN | B005PXYX0U |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #142,511 in Health & Household ( See Top 100 in Health & Household ) #361 in Vitamin B-Complex Supplements |
| Brand | Quantum Nutrition |
| Brand Name | Quantum Nutrition |
| Customer Reviews | 4.5 out of 5 stars 248 Reviews |
| Diet Type | Keto |
| Dosage Form | Liquid |
| Flavor | Unflavored |
| Item Dimensions | 1.5 x 1.5 x 4 inches |
| Item Form | Drop |
| Manufacturer | Quantum Nutrition Labs |
| Manufacturer Part Number | 12352 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin-b |
| Specific Uses For Product | Brain |
| UPC | 807735123529 |
| Unit Count | 2.00 Fluid Ounces |
N**E
Super high quality product that is effective for us
Very high quality B-Complex. When I 1st recieved this about 3 yrs ago or more, my husband and I tried a droppers worth to start. We were both wide awake all night. I played around with # of drops and 4 drops a day in my morning green drink seems to work the best for us. If I feel I need more due to extra stress I will add a drop or 2. I donโt absorb B-Complex in solid forms so I found this one which I love and have found it to work consistently over these yrs. I used one based in fig juice before it but prefer this to it. It was hard to find a liquid one without alcohol etc. I have found all their products to be high quality & super clean.
C**3
Great energy boost
I like the energy this vitamin gives me, I add two dropper full to my 32oz water bottle plus my hydration pack and drink by noon. It doesn't give me jitters but helps revive me. Some days I will take directly sublingual as well.
N**Y
It works
The ease of use is good
P**O
Effective, quality
I have been using these vitamins for a long time. They are very good quality, trust the brand.
J**O
No headaches with this brand.
I finally found a brand that doesn't give me a headache. I've been trying vitamin B supplements for about 2 years, but each time I would get a mild headache about an hour after taking them. This includes tablets, capsules/powder, and drops. I read that it could be caused by the quality of the ingredients or the source/derivative. I started taking the Quantum drops at half the directed amount. After about 2 weeks I started taking the full recommended dose. I feel like I have more energy now and less brain fog. Totally worth the price.
V**H
Got Headaches from it
Was recommended this product because of the Quality Control and purity. Unfortunately I got side effects from it. I would get headaches that felt like hangover headaches. I tried lesser doses but it still triggered headaches. Not sure why but I know when I stopped taking the supplement my headaches stopped. My friend said that I should buy directly from the company but I will pass. When I would mix it with water it had a slight odor to it. It may do wonders for others but it did not for me.
K**N
Similar to another brand
This is a knock off to a higher quality brand that I normally buy. I actually didnโt know I was buying the wrong brand. The ingredients are almost identical but for some reason we do feel that the other brand is better. This is a good alternative but I do not know as much about the brand.
R**L
I Love love this!!!
I have made multiple purchase of this product! It is so effective!! If I am feeling a little down, I take this and with 20 mnts I feel the difference. I Love this product and I will keep using it! Thank you!
Trustpilot
1 day ago
2 weeks ago