What is the recommended dosage for Lactobacillus acidophilus?

General: 1-10 billion CFU/day; Ibs Support: 10 billion CFU/day for 4-8 weeks; Lactose Support: 1-2 billion CFU with dairy consumption

What are the side effects of Lactobacillus acidophilus?

Potential side effects include: Mild gas and bloating during initial use, Occasional loose stools, Rare allergic reactions in dairy-sensitive individuals (dairy-cultured strains), Very rare: bacteremia in immunocompromised individuals.

What is Lactobacillus acidophilus and how does it work for gut health?

Lactobacillus acidophilus is one of the most well-known probiotic species, naturally residing in the human intestinal tract and vaginal microbiome. It produces lactic acid and hydrogen peroxide, creating an inhospitable environment for harmful bacteria. Research suggests it may help improve lactose digestion, support immune function, and help maintain a balanced gut microbiome.

What is the recommended dosage of Lactobacillus acidophilus?

Clinical studies have used dosages ranging from 1 billion to 10 billion CFU per day. The strain L. acidophilus NCFM is among the most studied, typically at 1-10 billion CFU daily. It is often combined with other probiotic strains for synergistic effects. Refrigerated products generally maintain higher viability than shelf-stable versions.

Are there side effects or interactions with Lactobacillus acidophilus?

L. acidophilus is generally well-tolerated and has a long history of safe use in both supplements and fermented foods. Mild bloating or gas may occur initially. Individuals taking antibiotics should space their probiotic dose at least 2 hours apart, as antibiotics may kill the probiotic bacteria. Immunocompromised individuals should consult their healthcare provider.

Lactobacillus acidophilus
Lactobacillus acidophilus

probiotic_strain

Также известен как: L. acidophilus, La-5, NCFM, DDS-1

𝕏 LinkedIn

<\/script>\n

`; }, get iframeSnippet() { const domain = 'gutcited.com'; const params = 'ingredient\u003Dlactobacillus\u002Dacidophilus'; return ``; }, get activeSnippet() { return this.method === 'script' ? this.scriptSnippet : this.iframeSnippet; }, copySnippet() { navigator.clipboard.writeText(this.activeSnippet).then(() => { this.copied = true; setTimeout(() => { this.copied = false; }, 2000); }); } }" @keydown.escape.window="open = false" @click.outside="open = false">

Embed This Widget

Style

Widget powered by . Free, no account required.

About

Lactobacillus acidophilus is one of the most widely recognized probiotic species, found naturally in the human gastrointestinal tract and fermented foods. It supports digestive health by producing lactic acid that lowers intestinal pH, which may help inhibit pathogen adhesion and support mucosal barrier integrity through enhanced mucin production. Research suggests it may be particularly supportive for lactose digestion and overall bowel regularity.

How It Works

Produces lactic acid lowering intestinal pH to inhibit pathogen growth; inhibits pathogen adhesion to intestinal epithelium via competitive exclusion; enhances mucosal barrier integrity through mucin production stimulation; produces bacteriocins (acidocin, lactacin) with antimicrobial activity.

Evidence For Conditions

Состояние	Оценка	Исследования	Участники
Irritable Bowel Syndrome (IBS)	B	3	350	Подробнее →

Side Effects

Mild gas and bloating during initial use
Occasional loose stools
Rare allergic reactions in dairy-sensitive individuals (dairy-cultured strains)
Very rare: bacteremia in immunocompromised individuals

Drug & Supplement Interactions

Antibiotics (may reduce probiotic viability; space dosing 2 hours apart)
Immunosuppressants (theoretical risk in immunocompromised patients)
Sulfasalazine (may affect bacterial metabolism)

Всегда сообщайте лечащему врачу обо всех принимаемых добавках.

Related Ingredients

Bifidobacterium longum Bifidobacterium bifidum Lactobacillus gasseri Lactobacillus casei Bifidobacterium lactis

Основные факты

Дозировка: General: 1-10 billion CFU/day; Ibs_Support: 10 billion CFU/day for 4-8 weeks; Lactose_Support: 1-2 billion CFU with dairy consumption
Формы выпуска: capsule tablet powder liquid yogurt
Природные источники: Yogurt, Kefir, Sauerkraut, Miso, Tempeh, Human GI tract (commensal)
Верхний предел: Generally well-tolerated up to 20 billion CFU/day
Лучшее время приёма: On an empty stomach or before meals; may also be taken with dairy

Обзор доказательной базы

Irritable Bowel Syndrome (IBS) B

Отказ от ответственности FDA: Данные утверждения не были оценены Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов (FDA). Продукты и информация на этом сайте не предназначены для диагностики, лечения, излечения или профилактики каких-либо заболеваний. Представленные оценки доказательности основаны на нашем анализе опубликованных рецензируемых исследований и не являются медицинской консультацией. Всегда консультируйтесь с лечащим врачом перед началом приёма любых добавок.