Acupuncture Claim Check: Fertility and Weight-Loss Promises
What trials and reviews actually found for acupuncture and fertility, IVF, polycystic ovary syndrome and weight loss, with honest limits on both the promises and the studies.
Content last updated . This page has not been medically reviewed.
Why these two claims
Fertility and weight loss are two areas where acupuncture is promoted strongly and where people feel pressure and hope. This page checks the promises against what we could read. It is information only and not a reason to delay fertility evaluation or weight-related medical care. Evidence labels used: promising but limited, mixed, insufficient evidence, no good evidence of benefit. Fuller guides: Acupuncture for Fertility and IVF and Acupuncture for Weight Loss.Fertility and IVF
| Question | What the source found | Label |
|---|---|---|
| Does acupuncture raise live birth with IVF, compared with sham? | A 2021 review of 6 studies (2,507 participants) found no difference in pregnancy or live birth rates. [1] A separate 2021 meta-analysis of 8 trials (3,607 women) found no statistically significant difference at embryo transfer, with high-certainty evidence for live birth and miscarriage. [2] | No good evidence of benefit |
| Is there a single large sham trial? | In an Australian and New Zealand trial of 848 women, live birth occurred in 18.3% with acupuncture and 17.8% with sham (risk difference 0.5%, 95% CI -4.9% to 5.8%). [3] | No difference found |
| Older Cochrane review | In 2013, 20 trials found no evidence acupuncture improves live birth or pregnancy rates in assisted conception, with low-quality evidence. [4] | Older; consistent |
| PCOS (polycystic ovary syndrome) | In 1,000 women in China, active acupuncture (with or without clomiphene) did not increase live births versus control acupuncture and placebo. Clomiphene did raise live birth. [5] | No good evidence of benefit for live birth in that trial |
What these designs can and cannot show. Sham-controlled trials test whether the specific needling adds anything beyond the experience of treatment. The sham in the Australian trial was a non-penetrating needle placed away from the true points. [3] Some acupuncture researchers argue such a control may itself have effects, so "no difference" does not prove sham did nothing. [6] Authors of a reanalysis of the PCOS trial also argued the design was flawed. [7] Those are critiques, not new trials; they show the debate, and the published trial results are unchanged. A trial of acupuncture versus no treatment would not be blinded, so it cannot separate needle effects from expectation.
Side effects seen in trials were mild: discomfort and bruising in the IVF meta-analysis. [2] In the PCOS trial, bruising and diarrhea were more common with active acupuncture. [5]
Weight loss
| Question | What the source found | Label |
|---|---|---|
| Body acupuncture versus sham | A 2026 review of 20 trials (2,261 people) found about 1.56 kg more weight loss than placebo or sham in 8 studies (n = 412). [8] | Promising but limited |
| Versus lifestyle care | About 1.72 kg more in 5 studies (n = 237). [8] | Promising but limited |
| Certainty | The authors rated the evidence low to moderate and said it prevents definitive conclusions. [8] | Low to moderate |
| Ear (auricular) stimulation | A 2026 review pooled a small effect on weight, but its prediction interval included no effect. [9] A 2019 review judged ear acupressure effective but called for better double-blind trials. [10] | Mixed / promising but limited |
The 2026 acupuncture review noted that only one trial reported adverse events systematically. [8] Modest average changes in small trials do not mean acupuncture treats obesity, and the authors describe acupuncture as complementary rather than primary care. [8] We did not read a guideline or regulator statement on acupuncture for weight, and we did not read the reviews' full texts.
For ear seeds see the library's guide on Ear Seeds and Auricular Acupressure.
Signs a promise has gone too far
- A guarantee of pregnancy or a set number of pounds lost.
- Telling you to skip fertility testing, or stop prescribed fertility or weight medicines.
- Selling supplements or diet plans as part of "acupuncture weight loss."
If you are struggling to conceive, ask a doctor about evaluation; for weight, see Healthy Weight Basics and Weight Loss Medications and Medical Care. If you are pregnant, tell any practitioner and see Acupuncture in Pregnancy.
Frequently asked questions
Does acupuncture improve IVF success?
Trials against sham found no significant difference in live birth. [3][2]
Can acupuncture treat infertility from PCOS?
In one large trial in China it did not increase live births; clomiphene did. [5]
Can acupuncture help me lose weight?
Some small trials show modest extra weight loss, but certainty is low to moderate. [8]
Is ear acupuncture or acupressure better for weight loss?
Reviews give mixed or limited results and call for better trials. [9][10]
Is it safe to try acupuncture during fertility treatment?
Trials reported mild effects such as discomfort and bruising. Tell your fertility clinic first. [2]
References
- Acupuncture: Effectiveness and Safety (NCCIH) Acupuncture: Effectiveness and Safety (NCCIH). Read 2026-10-22.
- Coyle ME et al. Acupuncture versus placebo acupuncture for IVF: systematic review and meta-analysis (Acupunct Med 2021) Coyle ME et al. Acupuncture versus placebo acupuncture for IVF: systematic review and meta-analysis (Acupunct Med 2021). Read 2026-10-22.
- Smith CA et al. Acupuncture vs sham on live births in IVF: randomized trial (JAMA 2018) Smith CA et al. Acupuncture vs sham on live births in IVF: randomized trial (JAMA 2018). Read 2026-10-22.
- Cheong YC et al. Acupuncture and assisted reproductive technology (Cochrane 2013) Cheong YC et al. Acupuncture and assisted reproductive technology (Cochrane 2013). Read 2026-10-22.
- Wu XK et al. Acupuncture and clomiphene in Chinese women with PCOS: randomized trial (JAMA 2017) Wu XK et al. Acupuncture and clomiphene in Chinese women with PCOS: randomized trial (JAMA 2017). Read 2026-10-22.
- Wang YN et al. Analysis of the JAMA IVF acupuncture trial (Zhongguo Zhen Jiu 2019) Wang YN et al. Analysis of the JAMA IVF acupuncture trial (Zhongguo Zhen Jiu 2019). Read 2026-10-22.
- Fan AY et al. Is acupuncture ineffective in infertility associated with PCOS? A reanalysis (Zhongguo Zhen Jiu 2017) Fan AY et al. Is acupuncture ineffective in infertility associated with PCOS? A reanalysis (Zhongguo Zhen Jiu 2017). Read 2026-10-22.
- Efficacy and Safety of Acupuncture for Obesity: systematic review and meta-analysis of RCTs (J Integr Complement Med 2026) Efficacy and Safety of Acupuncture for Obesity: systematic review and meta-analysis of RCTs (J Integr Complement Med 2026). Read 2026-10-22.
- Kim MY, Cho MK. Auricular acupoint stimulation and weight in adults with overweight or obesity (Healthcare 2026) Kim MY, Cho MK. Auricular acupoint stimulation and weight in adults with overweight or obesity (Healthcare 2026). Read 2026-10-22.
- Huang CF et al. Auricular acupressure for overweight and obese individuals (Medicine 2019) Huang CF et al. Auricular acupressure for overweight and obese individuals (Medicine 2019). Read 2026-10-22.