Page 1 - Reviews - Natural Factors, Hi Potency B Complex, 90 Capsules - iHerb
Your preference has been updated for this session. To permanently change your account setting, go to My Account
As a reminder, you can update you preferred country or language anytime in My Account
> beauty2 heart-circle sports-fitness food-nutrition herbs-supplements pageview
Click to view our Accessibility Statement
}
Free delivery over AU$80.00
checkoutarrow
Supplements
Sports
Bath & Personal Care
Beauty
Grocery
Home
Baby & Kids
Pets
Brands A–Z
Health Goals
Deals
Bestsellers
Try
New
Wellness Hub

Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more
4.7
Based on 13,814 ratings
11,295
1,817
511
112
79
Write a review
What customers say
(704)
 
Rating

Rating

Languages
English (UK)
Languages
Show auto-translated reviews(704)
Show reviews with images only
Review images
English (UK)
Translated reviews
iHerb Customer
Posted on 3/11/2025
Australia
92
0
0
6
B hi potency
Verified Purchase
⭐️⭐️⭐️⭐️⭐️ Excellent quality — noticeable results! I’ve been taking Liposomal Vitamin C daily and I can truly feel the difference. My energy levels are more stable, my skin looks brighter, and I haven’t caught a cold since I started. The absorption is clearly superior to regular Vitamin B, no stomach upset, and it actually feels like it’s doing something! I feel calmer, I love that it supports my immune system and gives me that fresh, healthy glow. Definitely worth the investment.
Auto-translated from English
Roya
Gold
Posted on 20/12/2025
Australia
944
7
4
59
Verified Purchase
Absolutely love this product. Thank you iherb so much. Always
Auto-translated from English
Natalja
Posted on 12/10/2025
Estonia
64
0
2
26
❤️❤️👍
Verified Purchase
I noticed the affordable price and bought this set, and I haven't regretted it. After three months of use, I'm convinced of its excellent quality: I took tests that showed improvements. The ingredients are free of artificial colors, preservatives, or gluten. The vitamins improve metabolism, support a healthy nervous system, and, importantly for women, improve the condition of hair, nails, and skin. The gelatin capsules are easy to swallow.
Auto-translated from Russian
Serennisima
Silver
Posted on 20/11/2025
Ukraine
147
33
2
45
Excellent!
Verified Purchase
Large packaging, good quality of the product, good ingredients. Well-known manufacturer. The advantage is an affordable price during promotions, price per serving. This is not the first time I take this supplement. Delivery to Ukraine in about a week, the site service is as always without complaints, I recommend it. You can buy dietary supplements and vitamins on IHERB cheaper than in local pharmacies.
Auto-translated from Ukrainian
iHerbCustomer
Posted on 5/08/2025
Ukraine
26
18
2
13
What I prefer
Verified Purchase
B vitamins help convert food into energy, which is essential for the body's vital functions. They support healthy skin, hair, and nails. They also play a positive role in supporting the immune system. They also help restore the nervous system and improve metabolism. The ingredients are high-quality. The size is convenient. The dosage is generous. They taste like vitamins. You'll definitely be pleased with the results. One more thing ☝️: If you use vitamins for a long time (opening and closing the jar), the capsules begin to oxidize and darken. To prevent this, I transfer several capsules (about two to three weeks' worth) to a separate jar. This way, the vitamins in the main package don't darken and remain light in color.
Auto-translated from Russian
6dfd3253-9032-41b7-84c6-25655dd03319
a6ef8556-7bad-46f6-966e-aa544ca29ab0
iHerbCustomer
Posted on 4/10/2025
Germany
17
3
1
8
Super💯
Verified Purchase
A wonderful complex 💯🔥👍 I've been drinking it for several years, only from this brand, of course with breaks, but I don't change this brand 💪💃
Auto-translated from Russian
iHerbCustomer
Silver
Posted on 29/08/2025
Moldova
107
0
1
3
Good
Verified Purchase
Vitamin B is very necessary for the body. Unfortunately, I can't really tolerate it..but I take this complex once every six months.to maintain the level of vitamins of this group in the body.
Auto-translated from Romanian
iherbmkua
Gold
Posted on 22/08/2025
Ukraine
1,447
0
12
281
Fine
Verified Purchase
Natural Factors, Hi Potency B Complex A powerful B complex that gives you a boost of energy in the morning. Easy to use - one capsule a day. Does not cause discomfort. Perfect for stressful periods. No artificial additives. A proven Canadian manufacturer.
Auto-translated from Russian
Wayne
Posted on 4/08/2026
Taiwan
50
0
1
6
Promotes energy metabolism and maintains nervous system health
Verified Purchase
The main functions of B vitamins are to promote energy metabolism, maintain the health of the nervous system, and produce red blood cells. They are not stimulants that directly provide energy to the body or force it to start, but rather act as coenzymes to help the body convert the food it eats into usable energy.
Auto-translated from Chinese Traditional
Antan
Posted on 21/03/2026
Kyrgyzstan
70
41
0
40
Verified Purchase
I chose B vitamins because of their balanced composition—they contain all the essential B vitamins. They're easy to take—just one capsule a day with food. I noticed results after about three weeks: less anxiety and irritability; more energy throughout the day; and fresher-looking skin. There were no side effects, and the packaging is reliable. The brand's quality is verified. It's a great value for the money, I highly recommend it!
Auto-translated from Russian