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Energy metabolism, nervous system support, red blood cell support
Adults with busy, high-demand days seeking convenient daily B-vitamin support or those with low intake of B-rich foods.
Take 1 packet (20 ml) daily; consume directly or mix with a small amount of water or juice. Taking with food may improve comfort. Shake well before use to disperse liposomal contents.
Non-GMO soy lecithin stated in ingredients; contains soy. Sweetened with stevia. No added sugars stated.
Thiamine is converted to thiamine pyrophosphate, a coenzyme that helps enzymes convert carbohydrates into cellular energy and supports nerve function.
Caution: High-dose B1 may cause mild stomach upset in some people; take with food if sensitive.
P5P is the active form of B6 that supports amino acid metabolism and neurotransmitter synthesis by acting as an enzyme cofactor.
Caution: Large amounts of B6 over time may cause tingling or numbness; avoid excessive total B6 intake from multiple supplements.
Methylcobalamin supports red blood cell formation and one‑carbon metabolism by acting as a cofactor in methylation reactions.
Caution: Very high B12 intakes may cause acne-like breakouts in susceptible individuals; consider spacing from bedtime if stimulating.
Riboflavin forms FAD and FMN, which help enzymes in energy production and antioxidant regeneration.
Caution: May cause bright yellow urine, which is harmless.
Niacinamide supports cellular energy processes by contributing to NAD+/NADP+ coenzyme pools without causing flushing.
Caution: May cause mild digestive discomfort in some people; take with food if needed.
Active forms of B2, B6 and B12 supply ready-to-use coenzymes that directly feed energy-producing and methylation pathways, reducing the need for conversion steps. Thiamine and niacinamide further support carbohydrate and cellular energy metabolism, rounding out broad B-complex coverage.
Label Warning: Do not consume if the packet is not intact.
Who should be cautious: Contains soy lecithin, so those with a soy allergy may wish to avoid or discuss with a healthcare provider. People who are sensitive to high-dose B vitamins or niacinamide may wish to start with a small amount. Those monitoring zinc or vitamin D intake should consider total daily intake from all sources.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Magnesium and B vitamins may support energy production and reduce fatigue, promoting overall vitality and well-being.
AI generated. Not medical advice.
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Mega-Pack+® Liposomal B-Complex encapsulates its nutrients into all-natural lipospheres enabling a more efficient transition and absorption into the bloodstream. Our product contains only 100% Organic Fruit Flavouring and is sweetened with Stevia Leaf Extract.
Purified water, vegetable glycerin, non-GMO soy lecithin, organic natural flavour, stevia leaf extract, potassium sorbate, citric acid.
Tamper Evident Customer Protection: Do not consume product if packet is not intact.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement facts | ||
| Serving Size: 1 Packet (20 ml) | ||
| Servings Per Box: 10 | ||
| Amount Per Serving | %Daily Value | |
| Calories | 15 | |
| Total Carbohydrates | 2 g | 1%* |
| Total Sugars | 0 g | † |
| Includes 0 g Added Sugars | 0% | |
| Total Fat | 0.5 g | 1%* |
| Sodium | 25 mg | 1% |
| Vitamin B1 (as Thiamine HCl) | 100 mg | 8,333% |
| Vitamin B2 (as Riboflavin 5'-Phosphate Sodium) | 8.5 mg | 654% |
| Vitamin B3 (as Niacinamide) | 20 mg NE | 125% |
| Vitamin B5 (as Sodium Pantothenate) | 100 mg | 2,000% |
| Vitamin B6 (as Pyridoxal 5'-Phosphate, P5P) | 25 mg | 1,471% |
| Vitamin B12 (as Methylcobalamin) | 50 mcg | 2,083% |
| Folate (as Folic Acid) | 250 mcg DFE (150 mcg Folic Acid) | 63% |
| Vitamin H (as Biotin) | 300 mcg | 1,000% |
| Vitamin C (as Sodium L-Ascorbate) | 100 mg | 111% |
| Vitamin D3 (as Cholecalciferol) | 25 mcg (1,000 IU) | 125% |
| Zinc (as Zinc Gluconate) | 15 mg | 136% |
| *Percent Daily Values (DV) are based on a 2,000 calorie diet. †Daily Value not established. | ||
